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Individual Calculations July 2018 |
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| Estrada Lavin, Cristian Alexand Total change: -15.00 | |   |
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| CAMPEONATO PANAMERICANO OPEN U20 | Guayaquil | ECU | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2120 | 5.00 | 8 | -0.75 | 20 | -15.00 | |
|  Neira Villon, Braulio | | | 1720 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghatti, Sanjay | f | | 2189 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Ramos Baya, David Santiago | | | 1720 * | ECU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomez Barrera, Gonzalo Andres | | | 1814 | CHI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Esmeraldas Huachi, Anderson | | | 1865 | ECU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Aguirre Burgos, Flavio Jose | c | | 1737 | ECU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mendoza Criollo, Carlos David | c | | 1945 | ECU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cofre Archibold, Nestor | f | | 2364 | MEX | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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