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Rapid:
Individual Calculations August 2020 |
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| Gornisiewicz, Gabriela Total change: 4.20 | |   |
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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 |
| 1224 | 1045 | 2.00 | 5 | 0.53 | 20 | 10.60 | |
|  Koza, Pawel | | | 1460 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | |  Maj, Samuel | | | 1321 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mikolajski, Marcin | | | 1227 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Paszt, Przemyslaw | | | 1081 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jamka, Jakub | | | 1030 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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) | | | | 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 |
| 1186 | 1045 | 1.50 | 5 | -0.32 | 20 | -6.40 | |
| | Mika, Andrzej | | | 1599 | POL | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Kaszuba, Michal | | | 1133 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Paszt, Przemyslaw | | | 1081 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Tracz, Krzysztof | | | 1030 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bajer, Tomasz | | | 1088 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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