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Individual Calculations April 2023 |
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| Jou, Esther Total change: 14.00 | |   |
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| 30th annual Western Class Championships - Expert | Irvine, CA | USA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1734 | 3.00 | 5 | 0.35 | 40 | 14.00 | |
|  Spector, Marchand | | | 1596 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Yu, Avery | | | 1819 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Damaraju, Arjun | | | 1736 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Gasparyan, Seryozha | | | 1663 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Gumbe, Farirai | | | 1746 | ZIM | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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