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Individual Calculations January 2009 |
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| Sivara, Poompat Total change: 20.70 | |   |
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| 1st Saturday October08 Rating Tournament | Bangkok | THA | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1978 | 4.50 | 5 | 1.38 | 15 | 20.70 | |
|  Buasroung, Ekasith | | | 1641 | THA | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Wiwarin, Piyapon | | | 1717 | THA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Pongkiettisak, Sant | | | 2029 | THA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Suppthong, Paisal | | | 1966 | THA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Tuamsang, Sawapop | | | 2000 | THA | 1.00 | 1 | 0.53 | 15 | 7.95 | |
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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