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Rapid:
Individual Calculations April 2019 |
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| Raczek, Krzysztof Total change: -7.40 | |   |
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| Marcowy Turniej Czekoladowy 2019 | Wroclaw | POL | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1390 | 3.00 | 4 | 0.09 | 20 | 1.80 | |
|  Kuska, Bartosz | | | 1189 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Dahche, Abdel-Azziz | | | 1288 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Zyto, Karol | | | 1287 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Janicki, Tomasz | | | 1063 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | Grand Prix Polonii Wroclaw 2019 - Marzec R2 | Wroclaw | POL | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1390 | 1.50 | 5 | -0.46 | 20 | -9.20 | |
| | Luberanski, Jakub | | | 1790 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zerebiec, Maurycy | | | 1559 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Grossmann, Ryszard | f | | 1790 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Latacz, Grzegorz | | | 1190 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kultucki, Kamil | | | 1187 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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