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Rapid:
Individual Calculations February 2022 |
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| Surkont, Jan Total change: 7.00 | |   |
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| I Turniej witominski w szachach szybkich 2022 | Gdynia | POL | 2022-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1351 | 4.00 | 9 | 0.35 | 20 | 7.00 | |
|  Panek, Tadeusz | | | 1427 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | |  Tyda, Krzysztof | c | | 1607 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Oszejko, Krzysztof | | | 1635 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Wieczerzak, Zbigniew | | | 1397 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Koscinski, Slawomir | | | 1314 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Jaworek, Wojciech | | | 1334 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Butkiewicz, Michal | | | 1328 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Chmura, Eryk | | | 1433 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wons, Krystian | | | 1371 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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