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Individual Calculations September 2018 |
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| Jo, Ukrae Total change: 3.20 | |   |
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| 2018 Japan Chess League | Tokyo | JPN | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1885 | 2.50 | 4 | 0.16 | 20 | 3.20 | |
|  Kojima, Shinya | m | | 2285 * | JPN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bae, Junggi | | | 1580 | KOR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Tomii, Yoshikatsu | | | 1712 | JPN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Nakahara, Kan | | | 1763 | JPN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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