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Individual Calculations September 2017 |
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| Collins, Andrew Total change: -14.80 | |   |
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| 2017 Midland Championship Major | West Bromwich | ENG | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1750 | 0.50 | 2 | -0.74 | 20 | -14.80 | |
|  Hardy, Roger | | | 1884 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gogia, Armaan | | | 1350 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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