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Individual Calculations September 2018 |
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| Stolarczyk, Jan Total change: 10.80 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN D | Polanica Zdroj | POL | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1075 | 2.00 | 6 | 0.27 | 40 | 10.80 | |
|  Pietrzak, Emilia | | | 1213 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Zawada, Radoslaw | | | 1192 | POL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bekier, Piotr | | | 1132 | POL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Bochenek, Ryszard | | | 1274 | POL | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Mrozek, Zofia | | | 1268 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Szuber, Dawid | | | 1349 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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