Individual Calculations September 2020 |
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Witkowski, Jakub Total change: -3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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DRUZYNOWE MISTRZOSTWA WOJEWODZTWA SWIETOKRZYSKIEGO - III LIGA 2020 Round 5-7 | Kielce | POL | 2020-08-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1713 | 1313 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
| Pomagalski, Marcin | | | 1713 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zarebska, Lena | | | 1713 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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