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Individual Calculations January 2013 |
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| Semprun Martinez, Fernando Total change: 17.55 | |   |
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| London Chess Classic 2012: Open | London | ENG | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2183 | 6.00 | 9 | 1.17 | 15 | 17.55 | |
|  Burnham, Frank D | | | 1792 | ENG | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Golubka, Petr | m | | 2418 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Millward, Kevin P | | | 1969 | ENG | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Koch, Alain | | | 1960 | FRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Richardson, John R | f | | 2320 | ENG | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Rudd, Jack | m | | 2288 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Wan Nawawi, Wan Mohd Fazli | | | 2001 | MAS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Croad, Nicolas | f | | 2282 | NZL | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Dukaczewski, Piotr | m | | 2274 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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