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Rapid:
Individual Calculations August 2020 |
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| Wajda, Krzysztof Total change: 40.60 | |   |
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| VII Grand Prix Dobczyc w Szachach 2019-2020 - Turniej VI | Dobczyce | POL | 2020-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1192 | 2.50 | 6 | 0.50 | 20 | 10.00 | |
|  Zbrzeski, Piotr | | | 1806 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Tracz, Krzysztof | | | 1030 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pawlowski, Kamil | | | 1326 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Trybula, Agata | | | 1527 | POL | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gornisiewicz, Natalia | | | 1186 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kozak, Karol | | | 1327 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | VII Grand Prix Dobczyc w Szachach 2019-2020 - Turniej VII FINAL | Dobczyce | POL | 2020-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1192 | 2.50 | 5 | 1.53 | 20 | 30.60 | |
| | Mucha, Krzysztof | | | 1784 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mikolajski, Marcin | | | 1227 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Welna, Mateusz | | | 1260 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mika, Andrzej | | | 1599 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sleczka, Bartosz | | | 1834 | POL | 0.50 | 1 | 0.49 | 20 | 9.80 | |
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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