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Individual Calculations August 2012 |
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| Wilschut, Peter Total change: -1.65 | |   |
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| XX Open Ciutat de Montcada Grupo A | Montcada I Reixac | ESP | 2012-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2233 | 4.00 | 9 | -0.44 | 15 | -6.60 | |
|  Peralta, Fernando | g | | 2590 | ARG | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Batista Perez, Carlos | | | 2028 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Cruz, Filemon | m | | 2404 | PER | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Palit, Somak | m | | 2393 | IND | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Vehi Bach, Victor Manuel | m | | 2359 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Aryan, Chopra | | | 1969 | IND | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Diaz-Flores Garcia, Pablo | | | 2018 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Beltran Careta, Manel | | | 2028 | ESP | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Sanchez Ibern, Marc | f | | 2359 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | 6e Leiden Chess Tournament - Group A | Leiden | NED | 2012-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2233 | 5.00 | 8 | 0.33 | 15 | 4.95 | |
| | Both, Gert | | | 1961 | NED | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Van Der Wiel, John T.h. | g | | 2430 | NED | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Butkiewicz, Lukasz | m | | 2402 | POL | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Borst, Filip | | | 2049 | NED | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kolodkin, Daniil | | | 1886 | NED | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Van Haastert, Edwin | m | | 2440 | NED | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Koenig, Dirk | | | 2065 | GER | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Van Halderen, Herman | | | 2062 | NED | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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