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Individual Calculations December 2023 |
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| Yamamoto, Soichiro Total change: 34.80 | |   |
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| Japan Open 2023 | Tokyo | JPN | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1772 | 2.50 | 5 | 0.87 | 40 | 34.80 | |
|  Higashino, Tetsuo | | | 2094 | JPN | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Tanaka, Satoshi | | | 1964 | JPN | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Higashishiba, Teruomi | | | 1951 | JPN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bibby, Simon | f | | 2148 | JPN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wong, Linda Jane | | wc | 1420 | TPE | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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