Rapid:
Individual Calculations January 2015 |
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Cobb, James Total change: -17.80 | | |
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London Chess Classic 2014 Super Rapidplay Open | London | ENG | 2014-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2202 | 2421 | 6.50 | 10 | -0.89 | 20 | -17.80 | |
| Ahluwalia, Amardip | | | 2021 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | De Rosa, Mariagrazia | | wf | 2047 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | Adams, Michael | g | | 2764 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | | Holleland, Sigve | | | 2021 * | NOR | 0.50 | 1 | -0.42 | 20 | -8.40 | | Norinkeviciute, Rasa | | wf | 2021 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zepeda, Lorena | | wm | 2108 | ESA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bluebaum, Matthias | m | | 2560 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | Dale, Ari | m | | 2204 | AUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | Salomon, Johan | f | | 2223 | NOR | 0.00 | 1 | -0.76 | 20 | -15.20 | | Cumming, Rhys | | | 2047 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | * 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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