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Individual Calculations April 2015 |
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| Iwanow, Anna Total change: 1.80 | |   |
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| 31e open international de Cappelle-la-Grande | CAPPELLE LA GRANDE | FRA | 2015-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2298 | 5.00 | 9 | 0.09 | 20 | 1.80 | |
|  Ulybin, Mikhail | g | | 2502 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Wagner, Dennis | m | | 2523 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Dourerassou, Jonathan | m | | 2463 | FRA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Haverkamp, Klaus | | | 2000 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Degembe, Pierre | | | 2016 | BEL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Navrotescu, Catalin | m | | 2400 | FRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Rosenauer, Horst | | | 1963 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Van Dael, Siem | | | 1898 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naumkin, Igor | g | | 2428 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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