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Individual Calculations July 2022 |
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| Karunakaran, Kapilan Total change: -21.20 | |   |
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| 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1727 | 0.50 | 3 | -0.53 | 40 | -21.20 | |
|  Petrosyan, Alexander | | | 1903 | ARM | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Fong, Kevin | | | 1810 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Hong, Pearson | | | 1822 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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