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Individual Calculations October 2008 |
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| Srivatanakul, Pricha Total change: -22.50 | |   |
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| 1st Saturday July08 Rating Tournament | Bangkok | THA | 2008-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1839 | 0.50 | 4 | -1.29 | 15 | -19.35 | |
|  Campi, William | | | 1875 | THA | 0.00 | 1 | -0.45 | 15 | -6.75 | |  Hansing, Saphong | | | 1655 | THA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Taweesupmun, Chanida | | | 1970 | THA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Mephuch, Yolyonk | | | 2009 | THA | 0.00 | 1 | -0.28 | 15 | -4.20 | |
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) | | | | Thailand Chess Championship 2008 | Bangkok | THA | 2008-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1839 | 2.50 | 6 | 0.74 | 15 | 11.10 | |
| | Chutubtim, Prayudh | | | 1966 | THA | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Arpijuntarangkoon, Jaradpong | | | 2008 | THA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Pornariyasombat, Atippat | | | 2154 | THA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Chermprayoung, Thian | | | 1987 | THA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Brantzeg, Pal | | | 1785 | NOR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Tuorila, Kai | | | 2159 | THA | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | 1st Saturday September08 Rating Tournament | Bangkok | THA | 2008-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1839 | 1.00 | 4 | -0.95 | 15 | -14.25 | |
| | Hansing, Saphong | | | 1655 | THA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Gates, David | | | 1700 | ENG | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Brahmawong, Patcharawee | | | 2052 | THA | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Sivara, Poompat | | | 1999 | THA | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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