Beke, Marina
Current rating: 1408
Record: 14-20
| Grand Prix Atlanta 2016 (KLD limited) | starting rating: 1412 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 643 | Goodwyn, Tyler (1500) | Lost 0-2 | -161396 |
| 2sealed | 1146 | Lefler, Kai (1482) | Lost 1-2 | -171379 |
| 3sealed | 1210 | Biggs, Zachariah (1463) | Won 2-0 | +201399 |
| 4sealed | 1210 | Baker, Richie (1486) | Lost 0-2 | -171382 |
| 5sealed | 1163 | Larsen, Andrew (1410) | Won 2-0 | +191401 |
| 6sealed | 1073 | Bachant, David (1484) | Won 2-0 | +191420 |
| 7sealed | 1014 | Roohi, Arya (1718) | Lost 1-2 | -121408 |
| top | average opponent: 1506record: 3-4 | new rating: 1408 | ||
| Grand Prix New York 2016 (SOI standard) | starting rating: 1443 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 375 | Becker, Chris (1500) | Lost 1-2 | -171426 |
| 2standard | 502 | Peers, Jennifer (1469) | Lost 0-2 | -181408 |
| 3standard | 883 | Woodstead, Andrew (1464) | Won 2-1 | +191427 |
| 4standard | 744 | Cai, Wendi (1494) | Lost 1-2 | -161411 |
| 5standard | 860 | Simpson, Cody (1434) | Won 2-0 | +181429 |
| 6standard | 666 | Tessier, Robert (1487) | Lost 1-2 | -171412 |
| top | average opponent: 1475record: 2-4 | new rating: 1412 | ||
| Grand Prix Toronto 2016 (SOI standard) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 319 | De Verteuil, Peter (1500) | Won 2-0 | +191497 |
| 2standard | 41 | Cheeseman, Adam (1514) | Lost 0-2 | -181479 |
| 3standard | 429 | Gofton, Thomas (1502) | Won 2-1 | +181497 |
| 4standard | 199 | Ahmad, Sameer (1517) | Lost 0-2 | -171480 |
| 5standard | 481 | Stoloff, Matthew (1425) | Lost 0-2 | -191461 |
| 6standard | 1056 | Sulzer, Jeremy (1452) | Lost 1-2 | -181443 |
| top | average opponent: 1485record: 2-4 | new rating: 1443 | ||
| Grand Prix Detroit 2016 (modern) | starting rating: 1502 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 288 | Brown, James (1352) | Lost 1-2 | -211481 |
| 2modern | 982 | Nevil-Keen, Dylan (1482) | Won 2-1 | +181499 |
| 3modern | 756 | Storms, Robert (1398) | Lost 1-2 | -191480 |
| 4modern | 913 | Clevenger, Jesse (1456) | Lost 0-2 | -191461 |
| 5modern | 988 | Brunson, Kalib (1464) | Won 2-1 | +181479 |
| 6modern | 855 | Schmidt, Michael (1432) | Won 2-1 | +171496 |
| 7modern | 707 | Mayes, Hunter (1515) | Won 2-0 | +191515 |
| 8modern | 634 | Dumontier, Bruno (1527) | Lost 1-2 | -181497 |
| 9modern | 558 | Buchanan, Brent (1459) | Lost 0-2 | -191478 |
| top | average opponent: 1454record: 4-5 | new rating: 1478 | ||
| Grand Prix Memphis 2015 (FRF standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 52 | Cook, Justin (1562) | Lost 1-2 | -171483 |
| 2standard | 268 | Frazier, James (1482) | Won 2-0 | +181501 |
| 3standard | 373 | Wightman, Ian (1502) | Lost 0-2 | -181483 |
| 4standard | 392 | Kotscharjan, Greg (1549) | Won 2-1 | +191502 |
| 5standard | 263 | Zhang, Yinan (1492) | Won 2-0 | +181520 |
| 6standard | 273 | Hattenhauer, Justin (1521) | Lost 0-2 | -181502 |
| top | average opponent: 1518record: 3-3 | new rating: 1502 | ||