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Individual Calculations January 2010 |
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| Ibrayev, Nurlan Total change: -0.60 | |   |
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| Pavlodar-open-2009 | Pavlodar | KAZ | 2009-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2387 | 5.50 | 10 | -0.06 | 10 | -0.60 | |
|  Kulyishov, Sain | | | 1987 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Kurmanbayev, Erken | | | 2186 | KAZ | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Kuderin, Daulet | | | 2125 | KAZ | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Iuldachev, Saidali | g | | 2514 | UZB | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Ismagambetov, Anuar | g | | 2496 | KAZ | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Egorov, Yevgeny | m | | 2349 | KAZ | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Zakharov, Valentin | m | | 2360 | KAZ | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Jumabayev, Rinat | g | | 2552 | KAZ | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Nukin, Askhat | f | | 2375 | KAZ | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Amanov, Zhanibek | m | | 2393 | KAZ | 0.00 | 1 | -0.49 | 10 | -4.90 | | | * 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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