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Individual Calculations July 2017 |
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| Lacayo, Rene Total change: -18.80 | |   |
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| Tournament Zonal 2.3 FIDE | San Salvador | ESA | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2144 | 2280 | 5.00 | 9 | -0.94 | 20 | -18.80 | |
|  Bobadilla, Yelso | c | | 1880 * | HON | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lorne, Malaku | f | | 2128 | JAM | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Mira, Felix | | | 1920 | ESA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Martinez, Nelson | f | | 2103 | ESA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Duran Vega, Sergio | f | | 2408 | CRC | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Jimenez, Jose Mauricio | m | | 2274 | COL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Guillen Ramirez, Jose Antonio | f | | 2266 | HON | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Rocha, Maximiliano | f | | 2164 | NCA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Giron, David | | | 2152 | GUA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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