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Individual Calculations April 2023 |
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| Pragale, Arcie William Total change: -18.40 | |   |
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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 |
| 1760 | 1489 | 0.50 | 5 | -0.46 | 40 | -18.40 | |
|  Taylor, Stewart Bradley | | | 1823 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Damaraju, Arjun | | | 1736 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Golchin, Kevin | | | 1678 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Bajoghli, Navid | | | 1598 | USA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Chipkin, Leonard B | | | 1965 | USA | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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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