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Individual Calculations February 2019 |
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| Servin, Alfredo Total change: -12.80 | |   |
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| IRT Sub2200 Copa Ericriva.com | Asuncion | PAR | 2019-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1597 | 3.50 | 7 | -0.64 | 20 | -12.80 | |
|  Amarilla Ettiene, Ezequiel | | | 1197 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Frutos Moreno, Carlos Manuel | | | 1406 | PAR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Melian, Juan Sebastian | c | | 1654 | PAR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Medina, Carlos Fermin | | | 1467 | PAR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gonzalez, Augusto | | | 1737 | PAR | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ruiz Diaz, Jorge | | | 1704 | PAR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Martinez Sanchez, Cristian | | | 1437 | PAR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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