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Individual Calculations January 2020 |
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| Goodfellow, Russell Robert Total change: -28.00 | |   |
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| 12th Northwick Park Five Round Congress Major 2019 | London | ENG | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1751 | 1.00 | 3 | -1.40 | 20 | -28.00 | |
|  Hunn, David | | | 1561 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Balasundaram, Sivasatyan | | | 1351 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teague, David | | | 1574 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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