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Individual Calculations March 2023 |
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| Downey, Keith Total change: -51.60 | |   |
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| Cambridge International Open | Cambridge | ENG | 2023-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1818 | 1.00 | 5 | -2.58 | 20 | -51.60 | |
|  Dong, Bao Nghia | f | | 2361 | VIE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Pride, Stephen C | | | 1534 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Li, Reya | | | 1475 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kaushik, Madhav | | | 1442 | ENG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kent, Rowan | | | 1418 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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