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Rapid:
Individual Calculations April 2023 |
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| Przedpelski, Bartosz Total change: -31.60 | |   |
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| III Turniej witominski w szachach szybkich 2023 | Gdynia | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1505 | 4.00 | 8 | -0.79 | 40 | -31.60 | |
|  Gajdzica, Maciej | | | 1801 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Rachwal, Szymon | | | 1232 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Mielczarski, Zbigniew | | | 1530 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Pylyp, Dmytro | | | 1822 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Blawat, Franciszek | | | 1105 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Szlod, Wiktor | | | 1394 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Pofelski, Andrzej | | | 1286 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Uniwersal, Robert | | | 1191 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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