Individual Calculations August 2022 |
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Berdyga, Mariusz Total change: 5.80 | | |
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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 |
1057 | 1398 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
| Przybylik, Mariusz | | | 1057 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | 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) | | 262nd YMCA Summer 2022-B Round 2-5 | Warszawa | POL | 2022-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1345 | 1398 | 2.50 | 4 | 0.26 | 20 | 5.20 | |
| Kwiek, Janusz | | | 1440 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Jaroszuk, Marcin | | | 1476 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | Zawadzki, Wojciech | | | 1340 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Czubaj, Mariusz | | | 1125 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | 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) | | Warsaw Chess Open 2022 - B | Warszawa | POL | 2022-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1780 | 1398 | 0.00 | 1 | -0.09 | 20 | -1.80 | |
| Pawicka, Magdalena | | | 1780 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | 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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