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Rapid:
Individual Calculations May 2014 |
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| Lach, Krzysztof Total change: -28.20 | |   |
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| II Szachowy Turniej Przyja¼ni Polsko-Wêgierskiej Grupa Open | Katowice | POL | 2014-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1998 | 4.50 | 8 | -1.41 | 20 | -28.20 | |
|  Polasinski, Zbigniew | | | 1598 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rastropin, Yuriy | | | 1722 | UKR | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Nowakowski, Jan | | | 1717 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Wiewiora, Eneasz | | | 2253 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Wirtek, Jerzy | | | 1720 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sanz Wawer, Daniel | | | 1764 | ESP | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Solek, Zenon | | | 1820 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Korcz, Daniel | | | 1777 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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