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Individual Calculations September 2023 |
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| Zdziarski, Waldemar Total change: 23.40 | |   |
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| 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open C | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1280 | 3.00 | 9 | 1.17 | 20 | 23.40 | |
|  Bugajski, Robert | f | | 1943 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Chmielowski, Aleksander | | | 1524 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Michalik, Marek | | | 1650 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Pawlak, Grzegorz | | | 1479 | POL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Gorecki, Jaroslaw | | | 1406 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kusnierz, Janusz | | | 1353 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Tomalak, Stanislaw | | | 1569 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Muc, Zbigniew | | | 1470 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Frackowiak, Stanislaw | | | 1583 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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