Individual Calculations January 2020 |
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Witoszek, Tadeusz Total change: 5.20 | | |
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III Liga Slaska Seniorow 2019-2020 Round 7-9 | Jastrzebie-Zdroj | POL | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1561 | 1802 | 2.50 | 3 | 0.26 | 20 | 5.20 | |
| Zawierucha, Aleksander | | | 1878 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | Zaniewski, Mariusz | | | 1402 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bala, Bartosz | | | 1402 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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