Individual Calculations February 2018 |
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Dwojacki, Jakub Total change: 3.40 | | |
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Druzynowe Mistrzostwa KPZSzach sezon 2017/2018 Round 4-6 | Bydgoszcz | POL | 2018-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1960 | 1607 | 0.50 | 3 | 0.17 | 20 | 3.40 | |
| Kielbratowski, Aleksander | | | 2007 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Jablonski, Miroslaw | | | 1943 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Jesse, Jacek | | | 1931 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | * 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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