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Individual Calculations April 2008 |
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| Colmenares, Aurelio Total change: 3.15 | |   |
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| CHessOpen | Ascona | SUI | 2007-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2302 | 2237 | 3.50 | 8 | 0.12 | 15 | 1.80 | |
|  Libiszewski, Fabien | m | | 2486 | FRA | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Maze, Sebastien | g | | 2576 | FRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Foisor, Cristina Adela | m | wg | 2388 | ROU | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Cabello Fernandez, Enrique | | | 2136 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | | | De Lagontrie, Jean | | | 1958 | FRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Bertazzo, Giorgio | | | 2126 | SUI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Aranovitch, Emiliano | f | | 2402 | ITA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Zozulia, Anna | m | wg | 2343 | BEL | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | Amateur CHessOpen | Lugano | SUI | 2008-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 2273 | 3.50 | 5 | 0.09 | 15 | 1.35 | |
| | Buzio, Alberto | | | 1929 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Krueger, Norbert | | | 2145 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Franca, Ricardo Bedin | | | 2240 | BRA | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Boschetti, Claudio | | | 2173 | SUI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Paleologu, Vladimir | | | 2147 | SUI | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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