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Rapid:
Individual Calculations December 2019 |
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| Richardson, John R Total change: -17.20 | |   |
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| 23rd Golders Green FIDE Rapid Chess Open | London | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2169 | 3.50 | 6 | -0.86 | 20 | -17.20 | |
|  Salgado Cea, Gorka | | | 1832 | ESP | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Bansal, Saahil | | | 1769 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kerr, Duncan | | | 1853 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pigott, John C | m | | 2250 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Radovanovic, Jovica | f | | 2258 | SRB | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Thatte, Nishchal | | | 1769 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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