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Individual Calculations August 2023 |
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| Diba, Seyed Reza Total change: -18.40 | |   |
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| Japan Chess Classic 2023 | Kobe | JPN | 2023-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1342 | 0.00 | 5 | -0.46 | 40 | -18.40 | |
|  Takahashi, Hideaki | | | 1930 | JPN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Endo, Shuma | | | 1780 | JPN | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Kinoshita, Kanako | | | 1729 | JPN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Takayasu, Melody | | | 1690 | JPN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Takase, Hayato | | | 1605 | JPN | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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