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Individual Calculations April 2008 |
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| Ortega Valle, Jose R. Total change: -1.35 | |   |
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| XXXIII Open Internacional Ciudad de Sevilla | Sevilla | ESP | 2008-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 1963 | 1.50 | 4 | 0.42 | 15 | 6.30 | |
|  Melero Fidalgo, Juan De Dios | | | 2184 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lopez Rodriguez, Fernando | | | 2159 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Suriol Peinado, Alberto | | | 2042 | ESP | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Chasovnikova, Eugenia | | wm | 2184 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | XIV Torneo Internacional de Ajedrez Villa de Coria del Rio | Coria del Rio | ESP | 2008-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 1963 | 0.50 | 4 | -0.51 | 15 | -7.65 | |
| | Ivanov, Jordan | m | | 2313 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pereira Figueroa, Manuel | | | 2181 | ESP | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Romero Romero, Sebastian | | | 2053 | ESP | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Migens Romero, Juan | | | 2113 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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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