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Individual Calculations January 2023 |
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| Lin, Michael Total change: -2.00 | |   |
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| 2022 Washington Class Championships - Class A | Redmond, WA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1581 | 2.00 | 5 | -0.05 | 40 | -2.00 | |
|  Wolff, Gil | | | 1728 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Davis, Frederick | | | 1728 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Pitre, H G | | | 1673 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Allen, Robert | | | 1361 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gross, Alexander | | | 1731 | USA | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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