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Individual Calculations July 2012 |
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| Nakamura, Ryuji Total change: -26.70 | |   |
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| 2012 Japan Chess Championship | Tokyo | JPN | 2012-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2186 | 5.50 | 10 | -1.78 | 15 | -26.70 | |
|  Sugimoto, Koichi | | | 1996 | JPN | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Nakagawa, Emiko | | wc | 1806 | JPN | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Noguchi, Koji | | | 2040 | JPN | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Furuya, Masahiro | | | 1924 | JPN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Tanaka, Toshiki | | | 1786 * | JPN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Nakamura, Naohiro | | | 2000 | JPN | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Misaka, Susumu | | | 2081 | JPN | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Iwasaki, Yudai | c | | 2119 | JPN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Kuwata, Susumu | | | 2131 | JPN | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Takemoto, Hiroshi | | | 2092 | JPN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | * 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) | | |
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