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Individual Calculations September 2022 |
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| Chojnowski, Robert Total change: -34.40 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1516 | 5.00 | 8 | -1.72 | 20 | -34.40 | |
|  Przewlocki, Filip | | | 1109 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zapolska, Roksana | | | 1214 | POL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Filipczyk, Michal | | | 1194 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Sokolowski, Antoni | | | 1120 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dymara, Tomasz | | | 1209 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Maliszewski, Milosz | | | 1242 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wolski, Lukasz | | | 1340 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Frodyma, Lukasz | | | 1329 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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