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Individual Calculations March 2013 |
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| Kuipers, Stefan Total change: -4.20 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2431 | 7.00 | 10 | -0.14 | 10 | -1.40 | |
|  Grigoryan, Meri | | wf | 2031 * | ENG | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Bryn, Askild | | | 2031 * | NOR | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Canonne, Antoine | | | 2031 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ramdewar, Ishan | | | 2031 * | ENG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gaehwiler, Gabriel | | | 2269 | SUI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Muzychuk, Anna | g | wg | 2582 | SLO | 0.00 | 1 | -0.30 | 10 | -3.00 | | | De Haan, Eric | f | | 2303 | NED | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Scharrer, Patrick | f | | 2248 | ITA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Zygouris, Hristos | | | 2218 | GRE | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Ehlvest, Jaan | g | | 2605 | USA | 1.00 | 1 | 0.73 | 10 | 7.30 | | | * 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) | | | | Dutch Team Competition 12-13 - Meester - round 6 | various | NED | 2013-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2431 | 0.50 | 1 | -0.28 | 10 | -2.80 | |
| | Van Foreest, Jorden | | | 2208 | NED | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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