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Individual Calculations March 2015 |
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| Nieto Asencio, Maria Del Carmen Total change: 25.00 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – CHALLENGER A | GIBRALTAR | ENG | 2015-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 1985 | 2.50 | 5 | 1.25 | 20 | 25.00 | |
|  Pena Riasco, Alexander | f | | 2181 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Elishev, Ivan | | | 2153 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | O`toole, George E | | | 2242 | ENG | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Byron, Alan M | | | 2188 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Burrows, Martin P | | | 2136 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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