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Individual Calculations December 2019 |
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| Nakasa, Yusuke Total change: -36.00 | |   |
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| Japan Open 2019 | Tokyo | JPN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1444 | 1.50 | 7 | -0.82 | 40 | -32.80 | |
|  Ushiyama, Sotaro | | | 1782 | JPN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Nagataki, Kota | | | 1697 | JPN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Takayasu, Melody | | | 1524 | JPN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Taniguchi, Yuichi | | | 1261 | JPN | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kawanaka, Yosuke | | | 1598 | JPN | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Endrina, Julius | | | 1640 | PHI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lee, Peng Keong | | | 1564 | SGP | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | C League 11-12 | Chiba | JPN | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1444 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Ishii, Ichiro | | | 1844 * | JPN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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