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Rapid:
Individual Calculations September 2015 |
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| Valenzuela, Eduardo Total change: 7.20 | |   |
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| Riyadh International Chess Championship | Riyadh | KSA | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 1986 | 1.50 | 3 | 0.36 | 20 | 7.20 | |
|  Guaniezo, Anatoly | | | 2105 | PHI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Khairat , Ahmed | | | 2079 | EGY | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gallardo, Aldrin | | | 2033 | PHI | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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