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Rapid:
Individual Calculations January 2016 |
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| Roberson, Peter T Total change: -12.00 | |   |
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| 7th London Chess Classic: Super Rapidplay | London | ENG | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2358 | 5.50 | 9 | -0.60 | 20 | -12.00 | |
|  Lam, Daniel Kw | | | 2068 | HKG | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Guo, Emma | | wm | 2050 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Britton, Richard L | f | | 2201 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Netzer, Jacques | f | | 2318 | FRA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Golding, Alex | | | 1958 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Thompson, Ian D | f | | 2148 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Haussernot, Cecile | | wf | 2242 | FRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Ghasi, Ameet K | m | | 2520 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sachdev, Tania | m | wg | 2363 | IND | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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