Tilley, John
Current rating: 1568
Record: 29-29-3
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1523 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 315 | Jara Perez, Juan Carlos (1566) | Won 2-0 | +191542 |
| 3standard | 74 | Evans, Alun (1534) | Won 2-1 | +171559 |
| 4standard | 91 | Tornros, Mats (1776) | Lost 0-2 | -141545 |
| 5standard | 128 | Osterberg, Robin (1535) | Won 2-0 | +181563 |
| 6standard | 78 | Worsnop, George (1588) | Won 2-0 | +191582 |
| 7standard | 94 | Tatat, Clement (1479) | Won 2-0 | +161598 |
| 8standard | 74 | Foster, Chris (1682) | Lost 1-2 | -171581 |
| 9standard | 87 | Schmidt, Tim (1523) | Won 2-1 | +171598 |
| 10standard | 56 | Rees, Alastair (1660) | Lost 1-2 | -171581 |
| 11standard | 122 | Mcmillan, Martin (1546) | Lost 1-2 | -181563 |
| 12standard | 161 | Grabowski, Alexandre (1664) | Lost 0-2 | -171546 |
| 13standard | 160 | Venancio, Ricardo (1581) | Won 2-0 | +191565 |
| 14standard | 155 | Green-Morris, Anthony (1558) | Lost 0-2 | -181547 |
| 15standard | 142 | van Heems, Rogier (1693) | Won 2-0 | +211568 |
| top | average opponent: 1599record: 8-6 | new rating: 1568 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 734 | Kelly, Robert (1487) | Won 2-1 | +181492 |
| 3standard | 666 | Portaro, Alessandro (1902) | Won 2-1 | +251517 |
| 4standard | 695 | Fowler, Colin (1574) | Lost 0-2 | -171500 |
| 5standard | 699 | Locker, Adam (1452) | Won 2-0 | +171517 |
| 6standard | 707 | Blanc, Regis (1689) | Won 2-0 | +221539 |
| 7standard | 423 | Manning, Niall (1544) | Lost 1-2 | -181521 |
| 8standard | 528 | Ausilio, Flavio (1689) | Lost 1-2 | -151506 |
| 9standard | 356 | Calix, Charles (1455) | Won 2-1 | +171523 |
| top | average opponent: 1599record: 5-3 | new rating: 1523 | ||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 166 | Clark, Nicholas (1558) | Won 2-1 | +201472 |
| 3sealed | 260 | Sim, Chapman (1964) | Lost 1-2 | -101462 |
| 4sealed | 373 | Macdonald, Shaun (1521) | Lost 1-2 | -171445 |
| 5sealed | 456 | Remon, David (1530) | Won 2-1 | +201465 |
| 6sealed | 350 | Barrett, Ben (1526) | Won 2-0 | +191484 |
| 7sealed | 170 | Horne, Mark (1555) | Won 2-0 | +191503 |
| 8sealed | 173 | Shanks, Greg (1668) | Lost 1-2 | -151488 |
| 9sealed | 171 | Hauser, Matthias (1714) | Lost 1-2 | -141474 |
| top | average opponent: 1629record: 4-4 | new rating: 1474 | ||
| Grand Prix Madrid 2014 (modern) | starting rating: 1442 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 82 | Garcia, Javier [ESP] (1436) | Lost 0-2 | -181424 |
| 3modern | 588 | Morera, Danan (1491) | Lost 0-2 | -171407 |
| 4modern | 803 | OTERO, ALBERTO (1482) | Won 2-0 | +201427 |
| 5modern | 576 | Casellas, David (1501) | Lost 0-2 | -171410 |
| 6modern | 687 | Bertomeu, Alvar (1482) | Lost 0-2 | -171393 |
| 7modern | 653 | Cellana, Paolo (1499) | Won 2-0 | +201413 |
| 8modern | 454 | Lansdale, Tim (1480) | Won 2-0 | +191432 |
| 9modern | 357 | Fernandez-Tejeda, Javi (1502) | Won 2-0 | +201452 |
| top | average opponent: 1484record: 4-4 | new rating: 1452 | ||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1450 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 96 | Clayton, Simon (1519) | Lost 0-2 | -171433 |
| 3block | 42 | Pike, Michael (1500) | Won 2-0 | +191452 |
| 4block | 236 | Dillon, Mark (1520) | Lost 0-2 | -161436 |
| 5block | 375 | Godwin, Sam (1452) | Won 2-0 | +181454 |
| 6block | 52 | Wee, Kyue Young (1525) | Draw 1-1 | +11455 |
| 7block | 280 | Glenister, Mark (1690) | Lost 0-2 | -141441 |
| 8block | 293 | Doropoulos, Konstantinos (1422) | Draw 1-1 | 01441 |
| 9block | 251 | Tucknott, Joshua (1500) | Draw 0-0 | +11442 |
| top | average opponent: 1516record: 2-3-3 | new rating: 1442 | ||
| Grand Prix Paris 2014 (legacy) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 70 | Ordner, Martin (1589) | Won 2-0 | +201518 |
| 2legacy | 588 | de Goeijen, Gijs (1710) | Lost 0-2 | -151503 |
| 3legacy | 572 | Reuschel, Christian (1583) | Lost 0-2 | -161487 |
| 4legacy | 672 | de Moistre, Benoit (1483) | Won 2-1 | +181505 |
| 5legacy | 407 | Luong, Phuc (1469) | Lost 0-2 | -191486 |
| 6legacy | 490 | Tomelitsch, Patrick (1441) | Lost 0-2 | -191467 |
| 7legacy | 508 | Bocquillon, Ronan (1458) | Lost 1-2 | -181449 |
| 8legacy | 479 | Rivoal, Pierrick (1446) | Lost 1-2 | -181431 |
| 9legacy | 411 | Richards, Adam (1494) | Won 2-0 | +191450 |
| top | average opponent: 1519record: 3-6 | new rating: 1450 | ||
| Grand Prix London 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 267 | Li, Barry (1500) | Won 2-1 | +181518 |
| 2sealed | 183 | Novo Mendo, Juan Pablo (1453) | Lost 0-2 | -191499 |
| 3sealed | 464 | Palencia Valerio, Adalberto (1500) | Lost 1-2 | -181481 |
| 4sealed | 677 | Punter, Mark (1487) | Won 2-0 | +181499 |
| 5sealed | 625 | Wahlquist, Alex (1447) | Won 2-1 | +171516 |
| 6sealed | 407 | Marshall, Andrew (1517) | Lost 1-2 | -181498 |
| top | average opponent: 1484record: 3-3 | new rating: 1498 | ||