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Individual Calculations April 2023 |
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| Gumbe, Farirai Total change: -32.00 | |   |
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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 |
| 1674 | 1746 | 1.00 | 3 | -0.80 | 40 | -32.00 | |
|  Mikoyan, Suren | | | 1575 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Andranigian, Armen | | | 1713 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Jou, Esther | | | 1734 | USA | 0.00 | 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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