Individual Calculations September 2020 |
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Dumin, Karolina Total change: 11.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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56th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2020-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1217 | 1010 | 2.00 | 7 | 0.29 | 40 | 11.60 | |
| Walentynowicz, Marcin | | | 1392 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | Matylewska-Para, Anna | | | 1220 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | | Sybis, Roman | | | 1131 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | Wiazowski, Michal | | | 1182 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | Krasicki, Boguslaw | | | 1173 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | Klisowski, Szymon | | | 1155 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | Fiedorek, Kamila | | | 1263 | POL | 1.00 | 1 | 0.81 | 40 | 32.40 | | 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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