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Individual Calculations September 2009 |
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| Baba, Masahiro Total change: -17.25 | |   |
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| Zone 3.3 Men Championship | Ho Chi Minh | VIE | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2231 | 4.00 | 9 | -0.54 | 15 | -8.10 | |
|  Megaranto, Susanto | g | | 2534 | INA | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Vuong, Trung Hieu | f | | 1964 | VIE | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kojima, Shinya | f | | 2323 | JPN | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Duong, The Anh | m | | 2440 | VIE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nguyen, Hoang Nam | c | | 2320 | VIE | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Le, Huu Thai | c | | 1873 | VIE | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Nguyen, Anh Dung | g | | 2474 | VIE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Nguyen, Van Thanh | c | | 2173 | VIE | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Nguyen, Van Toan Thanh | | | 1831 * | VIE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2009 Japan Chess League | Tokyo | JPN | 2009-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2231 | 3.00 | 5 | -0.61 | 15 | -9.15 | |
| | Kobayashi, Atsuhiko | | | 1962 | JPN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Iwasaki, Yudai | c | | 2106 | JPN | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Yamada, Kohei | | | 2037 | JPN | 0.00 | 1 | -0.75 | 15 | -11.25 | | | Ogasa, Seiichi | | | 2059 | JPN | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Franklin, Samuel G A | | | 2133 | ENG | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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