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Individual Calculations May 2015 |
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| Purgin, Viktor Total change: -4.40 | |   |
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| "Shahmatnaya Astana 2015 - Vesna" | Astana | KAZ | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1673 | 2.50 | 6 | -0.11 | 40 | -4.40 | |
|  Oshakbayev, Baurzhan | | | 2073 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tleubayeva, Dana | | | 1273 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhunusov, Nurlan | | | 1917 | KAZ | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Arunov, Nurtas | | | 1945 | KAZ | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kali, Yelimzhan | | | 1718 | KAZ | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Baidalinova, Darina | | | 1429 | KAZ | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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