Individual Calculations September 2021 |
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Urban, Wojciech Total change: -41.60 | | |
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I Turniej Szachowy o Puchar Starosty Szydlowieckiego | Szydlowiec | POL | 2021-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1508 | 1873 | 1.50 | 4 | -2.08 | 20 | -41.60 | |
| Herka, Jakub | | | 1473 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Ciechonski, Piotr | | | 1613 | POL | 0.50 | 1 | -0.32 | 20 | -6.40 | | Lech, Jan | | | 1473 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Zabicki, Krzysztof | | | 1473 * | POL | 1.00 | 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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