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Individual Calculations December 2019 |
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| Matsumoto, Yoshitaro Total change: 44.40 | |   |
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| Japan Open 2019 | Tokyo | JPN | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1865 | 4.50 | 6 | 2.22 | 20 | 44.40 | |
|  Lessel, Stewart | | | 1465 * | JPN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Taga, Hiroto | | | 1914 | JPN | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Matsuo, Tomohiko | c | | 2179 | JPN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Averbukh, Alex | c | | 2126 | JPN | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Shiomi, Ryo | | | 2057 | JPN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Noguchi, Koji | | | 1970 | JPN | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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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