Individual Calculations April 2021 |
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Kowalski, Witold Total change: 62.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Turniej Kolowy KSz Polonia Warszawa grupa B | Warszawa | POL | 2021-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1255 | 1303 | 5.50 | 7 | 1.56 | 40 | 62.40 | |
| Nocek, Dominik | | | 1316 | POL | 0.50 | 1 | 0.02 | 40 | 0.80 | | Klim, Juliusz | | | 1279 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | | Krogulski, Maksymilian | | | 1232 | POL | 0.50 | 1 | -0.10 | 40 | -4.00 | | Dzierzgowska, Jagoda | | | 1116 | POL | 1.00 | 1 | 0.26 | 40 | 10.40 | | Renn, Grzegorz | | | 1147 | POL | 1.00 | 1 | 0.29 | 40 | 11.60 | | Pastuszko, Katarzyna | | | 1353 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | Zalewska, Malgorzata | | | 1341 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | | 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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