Individual Calculations August 2021 |
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Urbanska, Ada Total change: 40.80 | | |
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IV OTWARTY WAKACYJNY TURNIEJ SZACHOWY - OPEN B | Chelmno | POL | 2021-07-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1242 | 1235 | 2.00 | 2 | 1.02 | 40 | 40.80 | |
| Jurkiewicz, Kazimierz | | | 1190 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | | Teske, Iwona | | | 1294 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | 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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