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Individual Calculations January 2014 |
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| Rahman, Ziaur Total change: 2.80 | |   |
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| 5th London Chess Classic 2013: Open | London | ENG | 2013-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2382 | 2496 | 6.00 | 9 | 0.28 | 10 | 2.80 | |
|  Puccini, Jack | c | | 2096 * | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Stigar, Petter | f | | 2240 | NOR | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Berry, Neil | f | | 2242 | SCO | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Houska, Jovanka | m | wg | 2415 | ENG | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Ansell, Simon T | m | | 2374 | ENG | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Grachev, Boris | g | | 2669 | RUS | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Gharamian, Tigran | g | | 2656 | FRA | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Cox, John J | m | | 2382 | ENG | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Slavin, Alexey | m | | 2363 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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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