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Individual Calculations September 2013 |
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| Watanabe, Akira Total change: -7.50 | |   |
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| 2013 Japan Chess League | Tokyo | JPN | 2013-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2265 | 5.00 | 7 | -0.50 | 15 | -7.50 | |
|  Hasegawa, Emi | | wc | 1865 * | JPN | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sakai, Sou | | | 1865 * | JPN | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Nakamura, Naohiro | | | 2082 | JPN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Nanjo, Ryosuke | c | | 2300 | JPN | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Fukuda, Toyoaki | | | 1918 | JPN | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kobayashi, Atsuhiko | | | 2016 | JPN | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Kitagami, Show | | | 2053 | USA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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