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Individual Calculations July 2010 |
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| Koh, Jonathan Total change: -36.15 | |   |
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| 11th ASEAN+ Age Group Chess Championship - BU20 | Olongapo City | PHI | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2186 | 1.50 | 6 | -2.41 | 15 | -36.15 | |
|  Wiwatanadate, Poompong | | | 1974 | THA | 0.00 | 1 | -0.77 | 15 | -11.55 | |  Khanan, Ragsit | | | 1976 | THA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Florendo, Patrick Erle | | | 2040 | PHI | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Amru, Muhd Tariq | | | 2015 | MAS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Tran, Thanh Tu | c | | 2308 | VIE | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Dong, Bao Nghia | | | 2109 | VIE | 0.00 | 1 | -0.61 | 15 | -9.15 | |
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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