Rapid:
Individual Calculations August 2023 |
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Kabzinski, Jan Total change: -7.40 | | |
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Poznan Speed Chess | Poznan | POL | 2023-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1581 | 1545 | 3.50 | 8 | -0.37 | 20 | -7.40 | |
| Skrzypinski, Jan | | | 2080 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | Rothe, Oskar | | | 1145 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zdanowicz, Piotr | | | 2028 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | Borkowski, Pawel | | | 1292 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Sliwerski, Radoslaw | | | 1888 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Bujnowski, Adam | | | 1306 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Bernat, Marcin | | | 1778 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Bajer, Sebastian | | | 1131 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | * 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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