Individual Calculations December 2019 |
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Witczak, Borys Total change: -16.40 | | |
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Miedzynarodowy Turniej Szachowy 15 lat razem w Unii - Grupa C - 2009 i ml. | Wodzislaw Slaski | POL | 2019-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1262 | 1101 | 0.50 | 3 | -0.41 | 40 | -16.40 | |
| Niesyt, Michal | | | 1343 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | Carnecky, Viliam | | | 1366 | SVK | 0.00 | 1 | -0.18 | 40 | -7.20 | | Lecki, Leonard | | | 1077 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | 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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