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Individual Calculations April 2008 |
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| Nukin, Ashat Total change: 20.85 | |   |
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| Asian Youth Chess Championship 2007 for boys under 18 years | Tashkent | UZB | 2007-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2210 | 1.00 | 6 | -1.17 | 15 | -17.55 | |
|  Kvon, Andrey | | | 2360 | UZB | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Zhumabayev, Rinat | m | | 2425 | KAZ | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Lalith, Babu M.r. | | | 2320 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Temirov, B | | | 2282 | KAZ | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Premnath, R. | | | 2229 | IND | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Akkozov, Berik | f | | 2266 | KAZ | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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) | | | | Pavlodar-open | Pavlodar | KAZ | 2007-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2210 | 6.50 | 9 | 2.56 | 15 | 38.40 | |
| | Nurbekov, Askar | | | 2111 | KAZ | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Demianjuk, Alexander | | | 2334 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Bagashev, Azat | | | 2093 | KAZ | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Nugumanov, Bakhtiyar | | | 2163 | KAZ | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Nikitin, Yuri | m | | 2321 | KAZ | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Egorov, Evgeni | m | | 2376 | KAZ | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Ibrayev, Nurlan | g | | 2489 | KAZ | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Bigabylov, Zhuban | | | 2143 | KAZ | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Amanov, Zhanibek | | | 2312 | KAZ | 1.00 | 1 | 0.64 | 15 | 9.60 | |
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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