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Individual Calculations January 2014 |
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| Jetzl, Joerg Total change: 31.20 | |   |
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| 5th London Chess Classic 2013: Open | London | ENG | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2213 | 5.00 | 8 | 2.08 | 15 | 31.20 | |
|  Chilton, James I | | | 1813 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Williams, Simon K | g | | 2461 | ENG | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Gharamian, Tigran | g | | 2613 * | FRA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Arkell, Keith C | g | | 2438 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Vachtfeidl, Petr | | | 1985 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Zumsande, Martin | m | | 2430 | GER | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Maryasin, Boris | m | | 2342 | ISR | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Harika, Dronavalli | g | wg | 2487 | IND | 0.50 | 1 | 0.33 | 15 | 4.95 | | | * 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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