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Individual Calculations January 2018 |
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| Bullock, Lee Total change: -31.60 | |   |
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| 9th CSC London Chess Classic: Weekday U1750 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1604 | 0.00 | 2 | -1.58 | 20 | -31.60 | |
|  Dhemrait, Surjit | | | 1490 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Tournier, Patrice | | | 1204 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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