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Individual Calculations September 2021 |
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| Gajda, Anna Total change: 30.40 | |   |
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| Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa C | Ustron | POL | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1017 | 2.00 | 7 | 0.76 | 40 | 30.40 | |
|  Karwot, Marek | | | 1417 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roskowski, Stanislaw | | | 1307 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Szymanska, Joanna | | | 1357 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Walaszczyk, Mikolaj | | | 1245 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Figa, Karolina | | | 1281 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kryshtafor, Maksym | | | 1241 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Krysiewicz, Zofia | | | 1188 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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