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Individual Calculations July 2018 |
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| Varney, Daniel Total change: 66.00 | |   |
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| Bristol Summer Congress & 71st Bristol League Championship | Bristol | ENG | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2069 | 1829 | 2.50 | 4 | 1.65 | 40 | 66.00 | |
|  Curtis, John E | | | 2077 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Bogdan, Horia D | | | 1960 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Merry, Alan B | m | | 2229 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Collier, David O | | | 2011 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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