Individual Calculations August 2017 |
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Marquez Pereira, Juan Eduardo Total change: 86.80 | | |
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Panamerican Youth Championship 2017 U-18 | San Jose | CRC | 2017-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 1940 | 4.50 | 8 | 2.17 | 40 | 86.80 | |
| Santiago Vilca, Christian Amilca | f | | 2260 | PER | 1.00 | 1 | 0.87 | 40 | 34.80 | | Polgar-Shutzman, Tom | | | 2022 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | Quinonez Garcia, Santiago | f | | 2323 | COL | 0.50 | 1 | 0.41 | 40 | 16.40 | | Diaz Contreras, Pedro | f | | 2184 | CHI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Escalante Ramirez, Brian Sebasti | f | | 2340 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Miliam Escobar, David Isaac | | | 1796 | HON | 1.00 | 1 | 0.31 | 40 | 12.40 | | Mc Intosh, Isaiah | f | | 2166 | TTO | 0.50 | 1 | 0.29 | 40 | 11.60 | | Premkumar, Hiren | | | 1911 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | * 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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