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Rapid:
Individual Calculations September 2023 |
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| Kowalczyk, Tomasz Total change: -25.60 | |   |
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| VIII Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1486 | 4.50 | 9 | -1.28 | 20 | -25.60 | |
|  Blawat, Franciszek | | | 1079 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gajdzica, Maciej | | | 1849 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kajdy, Michal | | | 1246 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Machaj, Szymon | | | 1330 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sobczynski, Mateusz | | | 1375 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Parka, Milosz | | | 1522 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Drozdz, Dominik | | | 1247 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Panek, Tadeusz | | | 1397 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Pofelski, Andrzej | | | 1313 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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