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Individual Calculations August 2017 |
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| Molina Mendoza, Omar Total change: -0.80 | |   |
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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 |
| 2185 | 2159 | 4.00 | 9 | -0.02 | 40 | -0.80 | |
|  Sandi Castro, Allan | | | 1759 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Chiku-Ratte, Olivier-Kenta | f | | 2344 | CAN | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Cori Quispe , Kevin Joel | m | | 2410 | PER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Nieto Rodriguez, Alejandro | f | | 2299 | DOM | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Miliam Escobar, David Isaac | | | 1796 | HON | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Li, Yinshi | | | 2144 | CAN | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Quinonez Garcia, Santiago | f | | 2323 | COL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Tello Chavez, Isaac Valent | | | 2328 | MEX | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Santiago Vilca, Christian Amilca | f | | 2260 | PER | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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