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Rapid:
Individual Calculations July 2017 |
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| Sagall, Roy Total change: -11.40 | |   |
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| Golders Green FIDE Rapid Chess Open June 2017 | London | ENG | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2132 | 3.50 | 6 | -0.57 | 20 | -11.40 | |
|  Ortiz Sanchez, Luis | | | 1870 | ESP | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Brozel, Sacha | | | 1984 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sagues, Vincent | | | 1933 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Pattni, Kishan | | | 1732 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sowray, Peter J | f | | 2323 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Harari, Zaki | | | 2046 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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