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Individual Calculations September 2022 |
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| Wnukowski, Igor Total change: 49.20 | |   |
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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 |
| 1209 | 1013 | 3.00 | 7 | 1.23 | 40 | 49.20 | |
|  Wolski, Lukasz | | | 1340 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Opila, Pawel | | | 1190 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Oszutowska, Anna | | | 1277 | POL | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Kasprzak, Michal | | | 1153 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Pawulska, Sara | | | 1176 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Zajadlak, Milosz | | | 1195 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Szopa, Andrzej | | | 1129 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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