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Individual Calculations July 2008 |
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| Sakai, Enjyu Total change: -1.95 | |   |
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| 8th Bangkok Chess Club Open | Bangkok | THA | 2008-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1938 | 1.00 | 4 | -0.84 | 15 | -12.60 | |
|  Nava, Roderick | f | | 2288 | PHI | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Draup, Hj. Abang Azman | | | 1736 | MAS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Hoffman, Ron | | | 2149 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Lee, Kah Meng Elgin | | | 1751 | MAS | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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 Championship | Tokyo | JPN | 2008-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1938 | 4.00 | 9 | 0.71 | 15 | 10.65 | |
| | Irie, Yuki | | | 1975 | JPN | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Noguchi, Koji | | | 2015 | JPN | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Sugimoto, Koichi | | | 2044 | JPN | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Sasaki, Hiroshi | | | 1938 | JPN | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Gonda, Gentaro | | | 2145 | JPN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Nanjo, Ryosuke | c | | 2187 | JPN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Iwasaki, Yudai | c | | 2119 | JPN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Hamane, Kenichi | | | 1938 | JPN | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Yamagishi, Tomohiko | | | 2004 | JPN | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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