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Individual Calculations March 2013 |
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| Walton, Alan J Total change: -11.25 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2153 | 4.50 | 10 | -0.75 | 15 | -11.25 | |
|  Vazquez Igarza, Renier | g | | 2553 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Othman, Mustapha | | | 1878 | NGR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Quillan, Gary | m | | 2398 | ENG | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rydell, Marten | | | 1960 | SWE | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Kantorik, Marian | m | | 2331 | SVK | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Onabogun, Kolade | | | 1978 | NGR | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Ungureanu, Sandu | | | 2019 | ROU | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Tate, Alan | f | | 2290 | SCO | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Hackner, Oskar A | | | 2015 | ENG | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Reppen, Ellisiv | | | 2005 | NOR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | * 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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