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Individual Calculations January 2011 |
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| Slipak, Sergio Total change: -14.10 | |   |
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| JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2450 | 5.50 | 8 | -1.41 | 10 | -14.10 | |
|  Perez, Laura | | | 2050 * | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Lizarazo, Juan Carlos | | | 2066 | COL | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Prieto, Ernesto | | | 2102 | COL | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Hernandez, Jairo Andres | | | 2057 | COL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Duran Vega, Sergio | | | 2153 | CRC | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Rojas Barrero, Andres Humberto | | | 2228 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Nunez V, Gustavo Eduardo | f | | 2217 | COL | 0.00 | 1 | -0.79 | 10 | -7.90 | | | Sanchez L, Sebastian Felipe | | | 2150 | COL | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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