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Rapid:
Individual Calculations April 2023 |
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| Mackiewicz, Lukasz Total change: -38.80 | |   |
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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 |
| 1324 | 1665 | 5.00 | 8 | -1.94 | 20 | -38.80 | |
|  Uniwersal, Robert | | | 1191 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Pofelski, Andrzej | | | 1286 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Wieczerzak, Zbigniew | | | 1256 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pachulicz, Maciej | | | 1265 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Losiewicz, Mariusz | | | 1381 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ostrowski, Przemyslaw | | | 1258 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Burakiewicz, Marcin | | | 1417 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Adamczyk, Kordian | | | 1536 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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