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Individual Calculations September 2013 |
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| Alvarez Gonzalez, Alvaro Total change: -1.80 | |   |
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| Open Sub 1800 Grupo Covadonga | Gijon | ESP | 2013-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1689 | 2.50 | 4 | -0.12 | 15 | -1.80 | |
|  Acebal Muniz, Maria Concepcion | | | 1292 | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Alvarez Aguirrezabala, Luis | | | 1788 | ESP | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Galan Martin, Miguel Angel | | | 1568 | ESP | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Lopez Vega, Anibal | | | 1554 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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