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Individual Calculations February 2023 |
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| Matskevich, Varvara Total change: -15.20 | |   |
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| Ursynowski Festiwal Szachowy - Grupa A 2023 | Warszawa | POL | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1590 | 3.00 | 5 | -0.38 | 40 | -15.20 | |
|  Serafin, Franciszek | | | 1204 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Zochowski, Kacper | f | | 2256 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Trzmiel, Bartosz | | | 1337 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Krowieranda, Filip | | | 1245 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Emmel, Bartosz | | | 1385 | POL | 0.50 | 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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