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Rapid:
Individual Calculations August 2020 |
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| Gornisiewicz, Natalia Total change: 52.60 | |   |
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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 |
| 1433 | 1186 | 3.50 | 6 | 1.79 | 20 | 35.80 | |
|  Mucha, Krzysztof | | | 1784 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Jamka, Jakub | | | 1030 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Koza, Pawel | | | 1460 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Kozak, Karol | | | 1327 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Wajda, Krzysztof | | | 1192 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Zbrzeski, Piotr | | | 1806 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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 |
| 1335 | 1186 | 2.50 | 5 | 0.84 | 20 | 16.80 | |
| | Welna, Mateusz | | | 1260 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mika, Andrzej | | | 1599 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Pawlowski, Kamil | | | 1326 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jamka, Jakub | | | 1030 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Koza, Pawel | | | 1460 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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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