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Rapid:
Individual Calculations February 2019 |
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| Richardson, John R Total change: 17.60 | |   |
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| 14th Golders Green FIDE Rapid Chess Open | London | ENG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2133 | 4.00 | 6 | 0.88 | 20 | 17.60 | |
|  Sowray, Peter J | f | | 2276 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pigott, John C | m | | 2238 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |  Haldane, Robin W | | | 1981 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rosenberg, Daniel B | | | 2130 | ENG | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Haribalu, V. | | | 2186 | IND | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Prince, Alan R | | | 1875 | SCO | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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