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Individual Calculations April 2018 |
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| Ayala, Rolando Total change: -4.60 | |   |
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| Campeonato Nacional Revision Rating 2018 | San Salvador | ESA | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1944 | 6.00 | 8 | -0.23 | 20 | -4.60 | |
|  Rivera, Mirian Yudith | | | 1544 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Palacios, Celina | | | 1631 | ESA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Coto, Walter Alexander | | | 1651 | ESA | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Melendez, Armando Jose | | | 1544 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chavez, Hector Antonio | | | 1719 | ESA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hernandez, Bera | | wc | 1754 | ESA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Chavez, Hector Eduardo | | | 2094 | ESA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Deras, Rafael | | | 1650 | ESA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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