Mahr, Philip
Current rating: 1824 (#1665)
Record: 43-30-1 (GP) / 10-14 (professional)
| Regional Championships Atlanta 2023 (pioneer) | starting rating: 1719 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 612 | Lipe, Austin (1500) | Won 2-1 | +141733 |
| 2pioneer | 185 | Dean, William (1536) | Won 2-0 | +141747 |
| 3pioneer | 137 | Gates, James (1875) | Lost 0-2 | -151732 |
| 4pioneer | 276 | Paradowski, Andrew (1474) | Won 2-1 | +131745 |
| 5pioneer | 83 | Assiff, Spencer (1599) | Won 2-1 | +151760 |
| 6pioneer | 101 | Kiihne, Zachary (1951) | Won 2-1 | +221782 |
| 7pioneer | 26 | Mullens, Ryan (1675) | Lost 1-2 | -201762 |
| 8pioneer | 76 | Kinney, Ryan (1823) | Won 2-0 | +191781 |
| 9pioneer | 72 | Fang, Harrison (1570) | Won 2-0 | +141795 |
| 10pioneer | 30 | DeBenedetto-Plummer, Michael (1724) | Draw 1-1 | -11794 |
| 11pioneer | 36 | Metyko, Walker (1747) | Lost 1-2 | -191775 |
| 12pioneer | 72 | Buonadonna, Mason (1612) | Won 2-0 | +151790 |
| 13pioneer | 23 | Pelrine, Josh (1795) | Won 2-0 | +181808 |
| 14pioneer | 28 | McClelon III, Robert (1664) | Won 2-0 | +161824 |
| top | average opponent: 1682record: 10-3-1 | new rating: 1824 | ||
| Pro Tour Lord of the Rings (modern) | starting rating: 1746 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 36 | Latorre, Francesco (1788) | Won 2-1 | +191765 |
| 2draft | 46 | Xu, Yucheng (1522) | Lost 0-2 | -231742 |
| 3draft | 39 | Hosokawa, Yuya (1980) | Won 2-0 | +231765 |
| 4modern | 58 | Eloranta, Joonas (2020) | Lost 0-2 | -141751 |
| 5modern | 83 | Wright, Matthew C (1776) | Lost 1-2 | -171734 |
| 6modern | 98 | Weiser, Daniel (1927) | Won 2-1 | +211755 |
| 7modern | 49 | Matsuura, Takumi (1938) | Lost 0-2 | -151740 |
| 8modern | 70 | Nakayama, Satoshi (1534) | Lost 1-2 | -211719 |
| top | average opponent: 1811record: 3-5 | new rating: 1719 | ||
| Regional Championships Dallas 2023 (pioneer) | starting rating: 1579 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 441 | Saypoff, Matthew (1867) | Won 2-0 | +241603 |
| 2pioneer | 117 | Young, Brock (1510) | Lost 1-2 | -201583 |
| 3pioneer | 315 | Sturm, Nate (1802) | Won 2-1 | +221605 |
| 4pioneer | 221 | Alberico, Cassady (1531) | Won 2-0 | +161621 |
| 5pioneer | 70 | Ginsparg, Jacob (1586) | Won 2-1 | +181639 |
| 6pioneer | 76 | Comeau, Matthew (1565) | Won 2-0 | +161655 |
| 7pioneer | 21 | Handy, Peter (1583) | Won 2-1 | +171672 |
| 8pioneer | 35 | Yean, Steven (1616) | Lost 0-2 | -191653 |
| 9pioneer | 37 | Chu, Xiong (1769) | Won 2-1 | +201673 |
| 10pioneer | 41 | Shiels, Brian (1808) | Won 2-0 | +211694 |
| 11pioneer | 22 | Tripoli, Justin (1617) | Won 2-0 | +161710 |
| 12pioneer | 14 | Johnson, Angus (1649) | Won 2-0 | +171727 |
| 13pioneer | 3 | Blaiotta, Derek (1773) | Won 2-0 | +191746 |
| 14pioneer | 5 | Gunn, Thomas (1557) | Won 2-0 | +151761 |
| Qpioneer | Foreman, Matt (1946) | Lost 1-2 | -151746 | |
| top | average opponent: 1678record: 12-3 | new rating: 1746 | ||
| Pro Tour March of the Machine (MOM standard) | starting rating: 1555 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 124 | Debevoise, Andrew (1771) | Won 2-0 | +221577 |
| 2draft | 58 | Maxson, Gabriel (1851) | Won 2-0 | +231600 |
| 3draft | 10 | Ferguson, Andy (1917) | Won 2-0 | +231623 |
| 4standard | 5 | Van Vaals, Michael (1865) | Lost 0-2 | -131610 |
| 5standard | 35 | Rabin, Noah (1792) | Won 2-1 | +211631 |
| 6standard | 20 | Hitchcock, Steven (1696) | Won 2-0 | +191650 |
| 7standard | 3 | Chen, Yiwen (1905) | Lost 1-2 | -131637 |
| 8standard | 10 | Scott-Vargas, Luis (2011) | Lost 0-2 | -121625 |
| 9draft | 49 | Wu, Allen (2197) | Lost 1-2 | -81617 |
| 10draft | 63 | Rabin, Noah (1777) | Lost 0-2 | -161601 |
| 11draft | 64 | Melo, Adriano (1699) | Lost 1-2 | -161585 |
| 12standard | 63 | Vassallo, Marco (1736) | Lost 0-2 | -151570 |
| 13standard | 75 | Yakobina, Matthew (1660) | Won 2-1 | +201590 |
| 14standard | 65 | Sulimovich, Guillermo (1646) | Lost 1-2 | -171573 |
| 15standard | 67 | Arriagada, Fernando (1576) | Won 2-0 | +181591 |
| 16standard | 62 | dos Santos Vieira, Eduardo (1981) | Lost 1-2 | -121579 |
| top | average opponent: 1818record: 7-9 | new rating: 1579 | ||
| Regional Championships San Diego 2023 (ONE standard) | starting rating: 1322 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 135 | Brosnan, Howard (1509) | Lost 0-2 | -151307 |
| 2standard | 285 | Munroe, Brady (1544) | Won 2-1 | +221329 |
| 3standard | 194 | Yu, Jarvis (1940) | Won 2-0 | +281357 |
| 4standard | 88 | Wulf, Nathan (1511) | Won 2-0 | +211378 |
| 5standard | 62 | Green, Paul (1758) | Lost 1-2 | -111367 |
| 6standard | 105 | Angeles, Victor (1668) | Won 2-1 | +231390 |
| 7standard | 84 | Ealey, Timothy (1729) | Won 2-0 | +241414 |
| 8standard | 49 | Carpenter, Brandon (1563) | Won 2-0 | +211435 |
| 9standard | 45 | Longlais, Lucien (1777) | Won 2-0 | +241459 |
| 10standard | 33 | Jarvis, Kasey (1697) | Won 2-0 | +221481 |
| 11standard | 8 | Judd, Andre (1766) | Won 2-1 | +231504 |
| 12standard | 9 | Jacobson, Mark (2109) | Won 2-0 | +281532 |
| 13standard | 3 | Debevoise, Andrew (1813) | Won 2-0 | +231555 |
| 14standard | 4 | Willis, Joshua (1711) | ID | 01555 |
| top | average opponent: 1721record: 11-2-1 | new rating: 1555 | ||
| Regional Championships Atlanta 2022 (pioneer) | starting rating: 1359 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 1393 | Gonzales, Roberto (1474) | Lost 0-2 | -161343 |
| 2pioneer | 1285 | Newman, James (1563) | Won 2-0 | +221365 |
| 3pioneer | 1302 | Judd, Andre (1634) | Lost 1-2 | -131352 |
| 4pioneer | 1332 | DeBenedetto-Plummer, Michael (1559) | Lost 1-2 | -151337 |
| 5pioneer | 1364 | Dokgo, Joon (1471) | Lost 1-2 | -151322 |
| top | average opponent: 1540record: 1-4 | new rating: 1322 | ||
| Grand Prix Portland 2018 (modern) | starting rating: 1369 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 356 | Dao, Justin (1500) | Lost 0-2 | -161353 |
| 2modern | 589 | Sundoen, Tomas (1404) | Lost 1-2 | -171336 |
| 3modern | 768 | Linton, Owen (1418) | Won 2-0 | +201356 |
| 4modern | 747 | Lassise, Dylan (1428) | Won 2-0 | +191375 |
| 5modern | 651 | Zolovick, Kud (1478) | Lost 0-2 | -161359 |
| top | average opponent: 1446record: 2-3 | new rating: 1359 | ||
| Grand Prix Portland 2017 (XLN standard) | starting rating: 1375 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 192 | Donn, Christopher (1511) | Lost 1-2 | -151360 |
| 2standard | 648 | Brinkerhoff, Jacob (1482) | Lost 1-2 | -161344 |
| 3standard | 679 | Kasch, Morgan (1464) | Won 2-1 | +201364 |
| 4standard | 614 | Ellis, Leif (1482) | Won 2-0 | +201384 |
| 5standard | 452 | Korkowski, Joel (1506) | Lost 0-2 | -161368 |
| 6standard | 525 | Fazio, Michael (1347) | Won 2-1 | +181386 |
| 7standard | 397 | Nossett, Miles (1430) | Lost 0-2 | -171369 |
| top | average opponent: 1460record: 3-4 | new rating: 1369 | ||
| Grand Prix Vancouver 2017 (modern) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 2490 | Converse, Brandon (1501) | Lost 1-2 | -171422 |
| 2modern | 2517 | Toussaint, Francis (1644) | Lost 0-2 | -141408 |
| 3modern | 2725 | Jackman, Austin (1463) | Won 2-1 | +191427 |
| 4modern | 2641 | Chen, Jaron (1482) | Lost 1-2 | -171410 |
| 5modern | 2604 | Gorman, Jon (1410) | Lost 1-2 | -181392 |
| 6modern | 2633 | Westerman, Dan (1445) | Lost 1-2 | -171375 |
| top | average opponent: 1491record: 1-5 | new rating: 1375 | ||
| Grand Prix Portland 2016 (EMN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 88 | Minturn, John (1473) | Lost 0-2 | -181482 |
| 2standard | 523 | Adair, Zach (1537) | Won 2-1 | +191501 |
| 3standard | 526 | Zelnosky, Brendan (1499) | Won 2-0 | +181519 |
| 4standard | 223 | Bailey-Saucy, Cian (1519) | Won 2-1 | +181537 |
| 5standard | 264 | Berry, Nicolas M (1368) | Lost 0-2 | -221515 |
| 6standard | 318 | Jackson, Vincent (1454) | Lost 0-2 | -191496 |
| 7standard | 432 | Knapp, Charles (1400) | Lost 1-2 | -191477 |
| 8standard | 433 | Didtel, Eric (1491) | Lost 0-2 | -181459 |
| 9standard | 404 | Chelf, Ben (1370) | Lost 0-0 | -201439 |
| top | average opponent: 1457record: 3-6 | new rating: 1439 | ||