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Individual Calculations March 2015 |
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| Gillis Onieva, Celia Total change: 12.40 | |   |
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| TRADEWISE GIBRALTAR CHESS FESTIVAL 2015 – AMATEUR B | GIBRALTAR | ENG | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1672 | 2.00 | 5 | 0.31 | 40 | 12.40 | |
|  Lopez Diaz, Rafael | | | 1871 | ESP | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Tortorella, Giancarlo | | | 1845 | MNC | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Wilson, Matthew R | | | 1840 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Gouait, Raymond | | | 1595 | FRA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Borg, Flemming | | | 1834 | DEN | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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