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Individual Calculations July 2019 |
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| Giron, Jorge Ernesto Total change: 2.80 | |   |
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| Torneo Zonal 2.3 Absoluto 2019 | San Salvador | ESA | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 2269 | 5.50 | 9 | 0.14 | 20 | 2.80 | |
|  Palacios, Celina | | wf | 1869 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramirez Madrid, Gerardo Alfonso | f | | 2006 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sanchez Alvarez, Roberto Carlos | m | | 2427 | PAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sanchez, Steven | | | 2051 | NCA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Tapia Quiros, Gustavo | c | | 2016 | CRC | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Baules, Jorge | m | | 2351 | PAN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Gonzalez Vidal, Yuri | g | | 2567 | CUB | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Valderrama Quiceno, Esteban Alb | m | | 2434 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Morales, Carlos | | | 1869 * | 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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