Individual Calculations October 2017 |
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Oborski, Artur Total change: -99.20 | | |
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Memorial Romana Baka'2017 | Chorzow | POL | 2017-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1918 | 2.00 | 5 | -2.48 | 40 | -99.20 | |
| Kalkowski, Igor | | | 1540 | POL | 0.00 | 1 | -0.91 | 40 | -36.40 | | Czerniejewski, Slawomir | | | 1518 * | POL | 0.00 | 1 | -0.92 | 40 | -36.80 | | Mykhaylyak, Wiktoria | | | 1518 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Osuchowski, Samuel | | | 1518 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Hampel, Anna | | | 1671 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | * 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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