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Individual Calculations April 2019 |
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| Wei, Jeffrey Total change: 40.40 | |   |
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| 26th Annual Western Class Championships | Van Nuys, California | USA | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 1994 | 2.00 | 5 | 1.01 | 40 | 40.40 | |
|  Yanayt, Eugene | f | | 2287 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Wang, Annie | f | wm | 2304 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Griffith, Kyron | f | | 2351 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Zaloznyy, Mike | | | 2056 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Sterin, Ilya | | | 2253 | USA | 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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