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Individual Calculations April 2023 |
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| Gasparyan, Seryozha Total change: 37.80 | |   |
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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 |
| 1803 | 1663 | 3.50 | 5 | 1.89 | 20 | 37.80 | |
|  Shi, Roger V V | | | 1981 | USA | 1.00 | 1 | 0.87 | 20 | 17.40 | |  Taylor, Stewart Bradley | | | 1823 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bhatta, Rohit | | | 1763 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Jou, Esther | | | 1734 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Andranigian, Armen | | | 1713 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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