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Individual Calculations September 2011 |
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| Thomas, James Total change: -15.75 | |   |
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| 8th South Wales International Open | Penarth | WLS | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1860 | 2.00 | 7 | -1.05 | 15 | -15.75 | |
|  Cobb, James | m | | 2260 * | WLS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Petrov, Marijan | g | | 2260 * | BUL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Bridges, Paul | | | 1854 | WLS | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Schmitz, Manuela | | wf | 2023 | GER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gosling, Brian G E | | | 1966 | ENG | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Jones, Jeremy | | | 1593 | WLS | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Hollan, Martin | | | 1460 * | CZE | 0.50 | 1 | -0.42 | 15 | -6.30 | | | * 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) | | |
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