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Individual Calculations April 2018 |
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| Chavez, Hector Antonio Total change: -9.00 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1719 | 3.00 | 6 | -0.45 | 20 | -9.00 | |
|  Mendez, Alan Steven | | | 1910 | ESA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Vasquez Vasquez, Marielos | | wc | 1363 | ESA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ayala, Rolando | c | | 1944 | ESA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Barahona, Dalila Yamileth | | | 1470 | ESA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Leiva, Marlon | | | 1824 | ESA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Perez, Francisco | | | 1319 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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