Individual Calculations February 2019 |
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Rybka, Tatiana Total change: 22.00 | | |
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IV DLS Okreg Walbrzyski 2018 Round 6-7 | Dolny Slask | POL | 2019-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1073 | 1035 | 1.00 | 1 | 0.55 | 40 | 22.00 | |
| Burda, Igor | | | 1073 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | 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) | |
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