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Individual Calculations September 2021 |
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| Wang, Jason Total change: 1.60 | |   |
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| 1st Joe Yun Memorial Chess Tournament | Akron, Ohio | USA | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2182 | 2306 | 2.00 | 3 | 0.08 | 20 | 1.60 | |
|  Smith, Bryan G | g | | 2422 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Jayaraman, Arvind | f | | 2153 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Deatrick, Alexander | | | 1972 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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