Individual Calculations September 2009 |
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Nakamura, Hajime Total change: -1.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2009 Japan Chess League | Tokyo | JPN | 2009-08-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2024 | 1825 | 1.00 | 4 | -0.04 | 25 | -1.00 | |
| Iwasaki, Yudai | c | | 2106 | JPN | 0.00 | 1 | -0.16 | 25 | -4.00 | | Gonda, Gentaro | | | 2127 | JPN | 0.00 | 1 | -0.15 | 25 | -3.75 | | Fukuda, Toyoaki | | | 2031 | JPN | 0.50 | 1 | 0.26 | 25 | 6.50 | | Abe, Mahiro | | | 1832 | JPN | 0.50 | 1 | 0.01 | 25 | 0.25 | | 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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