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Individual Calculations April 2023 |
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| Golchin, Kevin Total change: -1.40 | |   |
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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 |
| 1650 | 1678 | 1.00 | 2 | -0.07 | 20 | -1.40 | |
|  Pragale, Arcie William | | | 1489 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Subedi, Avinaya | | | 1810 | NEP | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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