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Individual Calculations January 2022 |
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| Campbell, Tim Total change: -17.20 | |   |
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| 2021 Washington Class Championships - Class A | Bellevue, Washington | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1685 | 0.50 | 2 | -0.43 | 40 | -17.20 | |
|  Hosford, Michael James | | | 1718 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Kuhner, Mary K | | wc | 1697 | USA | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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