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Marrable, Peter
Current rating: 1470

Grand Prix Birmingham 2019 (modern) starting rating: 1484
round table opponent (rating) result Δrating
1modern 122 Stefansson, Hinrik (1500) Won 2-1 +181502
2modern 194 Horden, Stuart (1494) Lost 0-2 -181484
3modern 356 Fidal, James (1478) Lost 1-2 -181466
4modern 327 Monroe, Bryn (1540) Won 2-0 +191485
5modern 344 Jamieson, Graeme (1625) Lost 0-2 -151470
top average opponent: 1527record: 2-3 new rating: 1470

Grand Prix Brussels 2018 (M19 standard) starting rating: 1471
round table opponent (rating) result Δrating
3standard 277 Hamann, Andreas (1557) Won 2-1 +191490
4standard 115 Eloranta, Joonas (1695) Lost 0-2 -141476
5standard 151 Wolters, Bart (1540) Won 2-1 +191495
6standard 140 Zubovich, Stanislau (1784) Won 2-1 +231518
7standard 69 Lodder, Robert (1562) Lost 1-2 -171501
8standard 111 De Regt, Ellert (1535) Lost 0-2 -171484
top average opponent: 1612record: 3-3 new rating: 1484

Grand Prix Birmingham 2018 (std) (DOM standard) starting rating: 1507
round table opponent (rating) result Δrating
2standard 26 Armstrong, Sean (1596) Won 2-1 +191526
3standard 214 Richards, Branoc (1544) Lost 1-2 -171509
4standard 257 Luft, Benjamin (1688) Won 2-0 +211530
5standard 162 Glogowski, Piotr (1921) Lost 0-2 -111519
6standard 261 Boyhan, Aaron (1823) Lost 0-2 -131506
7standard 311 Maule, Chris (1459) Lost 1-2 -191487
8standard 293 Brown, Gary (1572) Lost 1-2 -161471
top average opponent: 1657record: 2-5 new rating: 1471

Grand Prix Birmingham 2018 (leg) (legacy) starting rating: 1479
round table opponent (rating) result Δrating
2legacy 152 Mills, James R (1586) Lost 0-2 -161463
3legacy 281 Bal, Robbert (1510) Lost 0-2 -171446
4legacy 467 Croom, David (1545) Won 2-0 +191465
5legacy 388 Keulemans, Bjorn (1504) Won 2-0 +191484
6legacy 254 Allen, Matthew (1571) Won 2-1 +201504
7legacy 203 Thiemann, Kai (1531) Lost 1-2 -181486
8legacy 241 Tang, Li (1632) Won 2-1 +211507
top average opponent: 1554record: 4-3 new rating: 1507

Grand Prix London 2018 (RIX limited) starting rating: 1431
round table opponent (rating) result Δrating
2sealed 251 Meekcoms, Zach (1628) Won 2-1 +221453
3sealed 349 Cogbill, James (1645) Lost 1-2 -151438
4sealed 561 Arndt, Georg (1772) Won 2-1 +241462
5sealed 386 Leskovsek, Svarun (1658) Won 2-0 +221484
6sealed 136 Burke, Joel (1655) Won 2-0 +211505
7sealed 174 Freeman, Marcelino (1795) Lost 1-2 -131492
8sealed 228 Li, Sean (1757) Lost 1-2 -131479
top average opponent: 1702record: 4-3 new rating: 1479

Grand Prix Warsaw 2017 (XLN standard) starting rating: 1433
round table opponent (rating) result Δrating
2standard 229 Schrenk, Adrian Johann (1583) Lost 0-2 -151418
3standard 375 Przybylski, Michal (1550) Lost 1-2 -161402
4standard 467 Sandison, Frazer (1502) Won 2-1 +201422
5standard 399 Dorle, Anthony (1728) Won 2-0 +231445
6standard 363 Panigada, Igor (1508) Lost 0-2 -171428
7standard 423 Canning, Liam (1533) Won 2-0 +201448
8standard 344 Sapigora, Anton (1511) Lost 0-2 -171431
top average opponent: 1559record: 3-4 new rating: 1431

Grand Prix Liverpool 2017 (XLN limited) starting rating: 1466
round table opponent (rating) result Δrating
2sealed 37 O'Donnell, Dylan (1583) Lost 1-2 -161450
3sealed 359 Wernecke, Andreas (1470) Lost 1-2 -181432
4sealed 503 Reddish, Thomas (1485) Won 2-0 +191451
5sealed 259 Ford, Lucas (1539) Won 2-1 +201471
6sealed 221 Fischer, Juergen (1411) Lost 1-2 -191452
7sealed 321 Warrington, Sophie (1412) Lost 0-2 -191433
top average opponent: 1484record: 2-4 new rating: 1433

Grand Prix Birmingham 2017 (modern) starting rating: 1455
round table opponent (rating) result Δrating
2modern 199 Tomkinson, Joshua (1518) Lost 0-0 -171438
3modern 646 Harpin, Jonathan (1499) Won 2-1 +191457
4modern 312 Smith, Archie (1447) Won 2-0 +181475
5modern 231 Thomas, Paul [ENG] (1450) Won 2-0 +181493
6modern 230 Court, Gordon (1584) Lost 1-2 -171476
7modern 207 Downie, James (1568) Won 2-0 +201496
8modern 224 Wallis, Adam (1652) Lost 0-2 -151481
9modern 248 Fjellander, Tobias (1637) Lost 1-2 -151466
top average opponent: 1544record: 4-4 new rating: 1466

Grand Prix Madrid 2016 (KLD standard) starting rating: 1478
round table opponent (rating) result Δrating
2standard 201 Cunha, Nelson (1540) Lost 1-2 -171461
3standard 516 Thiele, Fabian (1761) Won 2-1 +241485
4standard 397 Robertson, Stephen (1641) Won 2-0 +201505
5standard 215 Waugh, Nick (1489) Lost 0-2 -181487
6standard 273 Gonzalez Merino, Marcos (1521) Lost 1-2 -171470
7standard 463 Gutierrez, Daniel (1647) Lost 1-2 -151455
top average opponent: 1600record: 2-4 new rating: 1455

Grand Prix London 2016 (KLD limited) starting rating: 1502
round table opponent (rating) result Δrating
2sealed 72 Orlandi, Yannick (1596) Lost 0-2 -161486
3sealed 756 Bokota, Luke (1442) Lost 1-2 -191467
4sealed 858 Aylward, Laura (1414) Won 2-0 +171484
5sealed 610 Sciandra, George (1483) Won 2-0 +181502
6sealed 420 Grove, Kevin (2080) Lost 0-2 -91493
7sealed 694 Jourdan, Thibaut (1645) Lost 0-2 -151478
top average opponent: 1610record: 2-4 new rating: 1478

Grand Prix Manchester 2016 (SOI standard) starting rating: 1498
round table opponent (rating) result Δrating
1standard 337 Berquin, Guillaume (1526) Won 2-0 +181516
2standard 42 Gillies, Adam (1449) Lost 1-2 -191497
3standard 456 Spear, Jacob (1500) Won 2-0 +181515
4standard 298 Holland, Shea (1387) Won 2-0 +161531
5standard 294 Hall, William (1563) Draw 1-1 +11532
6standard 228 Blamire, Stephen (1538) Won 2-1 +181550
7standard 161 Vojta, Jakub (1816) Lost 0-2 -141536
8standard 254 McDonnell, Finn (1503) Lost 0-2 -181518
9standard 352 Nguyen, Minh [UK] (1637) Lost 0-2 -161502
top average opponent: 1547record: 4-4-1 new rating: 1502

Grand Prix London 2015 (ORI standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 471 Unett, George (1500) Draw 1-1 01500
2standard 825 Whitchurch, Thomas M (1501) Won 2-0 +181518
3standard 812 Jaen Diaz, Jesus (1516) Lost 1-2 -181500
4standard 919 Lo Conte, Michele (1461) Lost 1-2 -191481
5standard 980 Berris, Daniel A (1484) Lost 0-2 -181463
6standard 950 Copeland, Jacob R (1463) Won 2-0 +181481
7standard 675 Postance, Matthew (1485) Won 2-0 +181499
8standard 604 Gilliver, Liam (1502) Won 2-0 +181517
9standard 403 Schroder, Norman (1437) Lost 0-2 -191498
top average opponent: 1483record: 4-4-1 new rating: 1498