Individual Calculations September 2017 |
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Opolski, Wojciech Total change: -4.80 | | |
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25th Poznan Chess Festival | Poznan | POL | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1805 | 1461 | 0.00 | 2 | -0.24 | 20 | -4.80 | |
| Sobczak, Miroslaw | | | 1861 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Wawrzyniak, Pawel | | | 1749 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | * 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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