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Individual Calculations March 2015 |
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| Berrocal Ruiz, Valentin Total change: 44.80 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER B | GIBRALTAR | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1986 | 4.00 | 5 | 2.24 | 20 | 44.80 | |
|  Schadd, Jan | | | 1853 | NED | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Rodriguez Alvarez, Vidal | | | 2122 | VEN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Janev, Pavel | | | 2196 | BUL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gomez Calle, Jose Antonio | | | 2150 | ESP | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Pena Riasco, Alexander | f | | 2181 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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