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Individual Calculations March 2013 |
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| Dittmar, Peter Total change: 11.10 | |   |
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| Tradewise Gibraltar Chess Festival Masters Open | Gibraltar | ENG | 2013-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2355 | 2330 | 4.00 | 7 | 0.74 | 15 | 11.10 | |
|  Becham, Khalid | | | 1983 | MAR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Swiercz, Dariusz | g | | 2627 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Burrows, Martin P | | | 2153 | ENG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vazquez Igarza, Renier | g | | 2566 | ESP | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Stefanova, Antoaneta | g | | 2516 | BUL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Womacka, Mathias | g | | 2442 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Sanchez Botella, Luis Javier | | | 2196 | ESP | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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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