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Individual Calculations November 2009 |
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| Kurmanbayev, Yerken Total change: 21.50 | |   |
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| Open chess festival dedicated to day of miner | Ekibastuz | KAZ | 2009-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2164 | 4.00 | 6 | 0.86 | 25 | 21.50 | |
|  Saiyn, Zhanat | | | 1965 | KAZ | 1.00 | 1 | 0.24 | 25 | 6.00 | |  Balakanova, Bakhyt | | | 2014 | KAZ | 1.00 | 1 | 0.30 | 25 | 7.50 | | | Nukin, Tolegen | | | 2282 | KAZ | 1.00 | 1 | 0.66 | 25 | 16.50 | | | Dosayev, Amankeldy | | | 2176 | KAZ | 1.00 | 1 | 0.52 | 25 | 13.00 | | | Lozhnikov, Vyacheslav | | | 2286 | KAZ | 0.00 | 1 | -0.33 | 25 | -8.25 | | | Ospanov, Nazar | | | 2146 | KAZ | 0.00 | 1 | -0.53 | 25 | -13.25 | |
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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