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Individual Calculations July 2008 |
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| Hoffman, Ron Total change: 16.05 | |   |
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| 8th Bangkok Chess Club Open | Bangkok | THA | 2008-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2149 | 3.50 | 7 | -0.30 | 15 | -4.50 | |
|  Zhang, Ziyang | | | 2384 | CHN | 0.00 | 1 | -0.21 | 15 | -3.15 | |  Sakai, Enjyu | | | 1938 | JPN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Eng, Andre-Jerome | | | 1985 | SIN | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Lim, Kian Hwa | | | 1992 | MAS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Thong, Yung Cheng | | | 1951 | MAS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ariskin, Alexey | f | | 2296 | RUS | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Reilly, Tim | f | | 2271 | AUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | BCC Championship 2008 A-final | Bangkok | THA | 2008-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2149 | 6.00 | 7 | 1.37 | 15 | 20.55 | |
| | Yutithamnon, Surapole | | | 1990 | THA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pongkiettisak, Sant | | | 2029 | THA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Tuamsang, Sawapop | | | 1976 | THA | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Calacday, Eric | | | 1991 | PHI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Brahmawong, Patcharawee | | | 2081 | THA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Tuorila, Kai | | | 2155 | THA | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Calacday, Henry | | | 1965 | PHI | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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