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Individual Calculations December 2019 |
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| Yokoyama, Yuichi Total change: -26.40 | |   |
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| Japan Open 2019 | Tokyo | JPN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1885 | 2.50 | 6 | -1.32 | 20 | -26.40 | |
|  Lee, Kwan Ho | | | 1587 | HKG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Endrina, Julius | | | 1640 | PHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Asaka, Samuel | | | 2217 | AUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Taga, Hiroto | | | 1914 | JPN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Saito, Hiromasa | | | 1757 | JPN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Muto, Yuhiro | | | 1485 * | JPN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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