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Individual Calculations September 2022 |
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| Wisniewska, Blanka Total change: 39.20 | |   |
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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 |
| 1239 | 1072 | 3.00 | 7 | 0.98 | 40 | 39.20 | |
|  Szczygiel, Antoni | | | 1371 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Pawelczyk, Jan | | | 1311 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Opila, Pawel | | | 1190 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Goral, Antoni | | | 1217 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Oszutowska, Anna | | | 1277 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Szopa, Andrzej | | | 1129 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Pawulska, Sara | | | 1176 | POL | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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