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Individual Calculations August 2022 |
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| Iller, Robert Total change: -19.80 | |   |
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| 262nd YMCA Summer 2022-B Round 1 | Warszawa | POL | 2022-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1481 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
|  Jaroszuk, Marcin | | | 1483 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 262nd YMCA Summer 2022-B Round 2-5 | Warszawa | POL | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1472 | 2.00 | 3 | -0.49 | 20 | -9.80 | |
|  Zawadzki, Wojciech | | | 1340 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Czubaj, Mariusz | | | 1125 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Przybylik, Mariusz | | | 1072 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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