Individual Calculations August 2023 |
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Okragly, Natan Total change: 28.80 | | |
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XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B | Lazy | POL | 2023-06-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1139 | 1.50 | 4 | 0.72 | 40 | 28.80 | |
| Hryniewicz, Maciej | | | 1369 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | Babinska, Liwia | | | 1417 | POL | 1.00 | 1 | 0.83 | 40 | 33.20 | | Pietrzak, Emilia | | | 1456 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | Kaminska, Zuzanna | | | 1312 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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