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Rapid:
Individual Calculations September 2018 |
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| Lach, Marek Total change: 36.80 | |   |
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| Grand Prix Lodygowice 2018 - Turniej 5 | Wilkowice | POL | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1275 | 3.50 | 7 | 1.84 | 20 | 36.80 | |
|  Gigon, Stanislaw | | | 1520 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Wiatrowski, Zbigniew | | | 1368 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Temel, Jan | | | 1675 * | POL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lesniak, Grzegorz | | | 1675 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lajdamik, Anna | | | 1249 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Gardian, Adam | | | 1605 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Hoder, Zygfryd | | | 1454 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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