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Individual Calculations January 2020 |
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| McDonald, Neil R Total change: -3.90 | |   |
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| 11th CSC London Chess Classic: FIDE Open | London | ENG | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2232 | 2412 | 6.00 | 9 | -0.39 | 10 | -3.90 | |
|  Karumazondo, Ragarirai Ernest | | | 2012 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Marzano, Carlo | | | 2128 | ITA | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Sedykh, Mikhail | | | 2134 | ENG | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ethelontis, Alexandros N | | | 2139 | ENG | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Goh, Zi Han | c | | 2134 | SGP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Song, Raymond | m | | 2468 | TPE | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Czerw, Dawid | f | | 2255 | POL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Moussard, Jules | g | | 2600 | FRA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Papadiamandis, Elliot | | | 2220 | FRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | * 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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