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Individual Calculations September 2021 |
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| Figa, Karolina Total change: -28.00 | |   |
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| Wroclaw OPEN 2021- group C | Wroclaw | POL | 2021-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1274 | 1281 | 2.50 | 6 | -0.55 | 40 | -22.00 | |
|  Tyszecki, Aliaksandr | | | 1512 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Jedrzejczak, Michal | | | 1380 | POL | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gibala, Adam | | | 1146 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Matuszewska, Kinga | | | 1066 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Frac, Piotr | | | 1074 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nagly, Wojciech | | | 1466 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1281 | 2.50 | 6 | -0.15 | 40 | -6.00 | |
| | Zaborski, Igor | | | 1471 | POL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rogala, Dominik | | | 1429 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Zimny, Karol | | | 1046 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Mytnik, Kinga | | | 1495 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Gajda, Anna | | | 1017 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sidlo, Szymon | | | 1465 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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