Individual Calculations September 2017 |
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Barwinska, Ewa Total change: 4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open D | Polanica-Zdroj | POL | 2017-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1228 | 1395 | 6.50 | 9 | 0.12 | 40 | 4.80 | |
| Kazmierowski, Tymon | | | 1053 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | Roszkiewicz, Zofia | | | 1234 | POL | 0.00 | 1 | -0.71 | 40 | -28.40 | | Walczak, Marcin | | | 1132 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | Martyniak, Milosz | | | 1168 | POL | 0.50 | 1 | -0.29 | 40 | -11.60 | | Wnuk, Piotr | | | 1237 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | Klisowski, Bartosz | | | 1277 | POL | 0.50 | 1 | -0.16 | 40 | -6.40 | | Grzybek, Mikolaj | | | 1256 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | Cieply, Krzysztof | | | 1269 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | | Topola, Rafal | | | 1430 | POL | 0.50 | 1 | 0.05 | 40 | 2.00 | | 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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