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Individual Calculations November 2010 |
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| Haria, Ravi Total change: 12.30 | |   |
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| Coulsdon Late Summer Open | Coulsdon | ENG | 2010-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1940 | 1.00 | 4 | -0.75 | 15 | -11.25 | |
|  Tippleston, Charles E | c | | 2136 | ENG | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Ociepka, Dominika | | | 1540 * | POL | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Amato, Giampiero | | | 2009 | ITA | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Lock, Gavin R | | | 2198 | ENG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * 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) | | | | Sunningdale Open | Ascot | ENG | 2010-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 1940 | 2.50 | 4 | 1.57 | 15 | 23.55 | |
| | White, Michael J R | f | | 2216 | ENG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pleasants, Allan J | | | 2048 | WLS | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Coates, David H | | | 2068 | ENG | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Bates, Richard A | m | | 2340 * | ENG | 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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