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Individual Calculations September 2022 |
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| Zapolska, Roksana Total change: 148.40 | |   |
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| Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 | Wroclaw | POL | 2022-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1214 | 4.50 | 8 | 1.78 | 40 | 71.20 | |
|  Frac, Piotr | | | 1463 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Matczak, Michal | | | 1074 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Pilarski, Piotr | | | 1521 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Koliczko, Oskar | | | 1398 | POL | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Ochenduszko, Bartosz | | | 1546 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nagly, Krzysztof | | | 1343 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Dymara, Jerzy | | | 1345 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Bech, Rafal | | | 1086 | POL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1214 | 4.00 | 7 | 1.93 | 40 | 77.20 | |
| | Chojnowski, Robert | | | 1516 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Czak, Dominik | | | 1419 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Szpargala, Lukasz | | | 1437 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Wiatrowski, Damian | | | 1492 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Czarniecka, Anna | | | 1038 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Szczygiel, Antoni | | | 1371 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Rutkowski, Feliks | | | 1388 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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