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Individual Calculations September 2012 |
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| Leconte, Maria Total change: 0.45 | |   |
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| South Wales International Open 2012 | Penarth | WLS | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2224 | 6.00 | 9 | 0.03 | 15 | 0.45 | |
|  Waterfield, John W | | | 1987 | ENG | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Bullen, Alex | | | 1824 * | WLS | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Petrov, Marijan | g | | 2522 | BUL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Taylor, Robert Graham | | | 1950 | WLS | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Horton, Justin | | | 2079 | ENG | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Jackson, James P | | | 2126 | ENG | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Arkell, Keith C | g | | 2441 | ENG | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Wagner, Guy | | | 1869 | WLS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Gosling, Brian G E | | | 1939 | ENG | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * 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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