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Rapid:
Individual Calculations October 2017 |
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| Kasperek, Ryszard Total change: 8.40 | |   |
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| XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr A | Rudnik nad Sanem | POL | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 2072 | 5.00 | 9 | 0.42 | 20 | 8.40 | |
|  Mazurkiewicz, Andrzej | | | 1672 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koziak, Vitali | m | | 2392 | UKR | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Lewtak, Damian | | | 2361 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Molenda, Marcin | f | | 2151 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Krzywon, Leszek | | | 1801 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lornye, Pylyp | | | 2139 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Jaskolka, Tomasz | | | 2026 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lach, Tomasz | | | 1914 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lorenc, Marian | | | 2094 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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