Individual Calculations September 2017 |
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Mierzynski, Olaf Total change: -24.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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XVII Ogolnopolskie Mistrzostwa Szkol Podstawowych-U13 | Dabki | POL | 2017-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1261 | 1114 | 0.00 | 2 | -0.62 | 40 | -24.80 | |
| Nowak, Roksana | | | 1360 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | Czerwinska, Oliwia | | | 1161 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | 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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