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Rapid:
Individual Calculations January 2015 |
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| Skurzak, Joanna Total change: 43.40 | |   |
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| European Rapid Chess Championship 2014 | Wroclaw | POL | 2014-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1692 | 4.00 | 10 | 2.17 | 20 | 43.40 | |
|  Vega Gutierrez, Sabrina | m | wg | 2092 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Weclawski, Dorota | | wf | 2086 | GER | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Malachi, Avraham | | | 2092 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wolak, Jacek | | | 2002 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Sadeghi, Hassan | | | 2092 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kozak, Pawel | | | 1963 | POL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Goslawski, Michal | | | 2060 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Helaszek, Edward | | | 1972 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Beglyj, Mikhail | | | 2035 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zyla, Tomasz | | | 1427 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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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