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Rapid:
Individual Calculations October 2012 |
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| Duncan, Chris R Total change: 11.20 | |   |
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| Golders Green Rapidplay Open September 2012 | London | ENG | 2012-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2293 | 5.00 | 6 | 0.56 | 20 | 11.20 | |
|  Kalerwa, Edwin M | | | 1893 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cavendish, Joshua Z | | | 1893 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sanders, Isaac B | | | 2113 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Merry, Alan B | | | 2128 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Willmoth, Robert F | | | 2190 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Radovanovic, Jovica | f | | 2292 | SRB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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