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Individual Calculations September 2013 |
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| Vega Viejo, Marcelino Total change: -16.80 | |   |
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| Open Sub 2200 Grupo Covadonga | Gijon | ESP | 2013-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2146 | 1.00 | 3 | -1.12 | 15 | -16.80 | |
|  Busto Prendes, Abel | | | 1978 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Vinuela Diaz, Saul | | | 2023 | ESP | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Salvador Cabo, Cesar | | | 1968 | ESP | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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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