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Individual Calculations March 2020 |
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| Smith, Peter K Total change: -0.60 | |   |
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| Warwickshire U1975 Chess Championships 2020 | Coventry | ENG | 2020-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1646 | 1.00 | 3 | -0.03 | 20 | -0.60 | |
|  Riou-Durand, Lionel | | | 1950 | FRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Hunn, David | | | 1610 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Brodie, Ian | | | 1766 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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