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Individual Calculations August 2019 |
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| Kukavica, Tony Total change: 15.60 | |   |
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| 24th Annual Pacific Coast Open | Van Nuys, California | USA | 2019-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1963 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Akopian, Robert | | | 2019 | USA | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Prestia, Sebastian | c | | 1621 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Manukyan, Lernik | | | 2221 | ARM | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Sterin, Ilya | | | 2244 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Song, Jacob | | | 1986 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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