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Individual Calculations October 2018 |
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| Chavez, Brayan Steven Total change: -12.00 | |   |
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| IRT Torneo Internacional de Ajedrez Ciudad de Palmira | Palmira | COL | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1824 | 2.50 | 6 | -0.30 | 40 | -12.00 | |
|  Sanchez, Victor Hugo | f | | 2224 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Finley Rosero, Karol Valentina | | | 1500 | COL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Valle, Efrain | f | | 2151 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rengifo, Carlos Alberto | | | 1588 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Narvaez, Faber Alberto | | | 2124 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Manzano Gomez, Valentina | | | 1612 | COL | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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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