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Rapid:
Individual Calculations July 2018 |
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| Richardson, John R Total change: -20.80 | |   |
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| 8th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 2196 | 3.50 | 6 | -1.04 | 20 | -20.80 | |
|  Linton, William A | | | 1895 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Siddharth, Gopakumar | | | 1856 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Royal, Shreyas | c | | 1796 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villiers, Thomas | c | | 2067 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Dong, Bao Nghia | | | 2251 | VIE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rizzoli, Aluna | | | 1951 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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