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Individual Calculations January 2014 |
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| White, Jonathan P J Total change: 45.00 | |   |
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| 5th London Chess Classic 2013: Weekend B Open | London | ENG | 2013-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1888 | 2.50 | 5 | 1.50 | 30 | 45.00 | |
|  Myall, Ivan J | | | 2071 | ENG | 1.00 | 1 | 0.74 | 30 | 22.20 | |  Gray, Mark S | | | 2078 | ENG | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Dargan, Paul A G | c | | 2175 | ENG | 0.50 | 1 | 0.34 | 30 | 10.20 | | | Navarro Cia, Miguel | f | | 2288 * | ESP | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Cannon, Richard J | | | 2078 | ENG | 0.00 | 1 | -0.25 | 30 | -7.50 | | | * 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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