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Individual Calculations April 2018 |
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| Arguello Pereira, Anna Florencia Total change: 0.00 | |   |
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| Primer IRT Academia de Ajedrez Bobby Fischer - Sub 2000 | Asuncion | PAR | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1284 | 1050 | 0.50 | 3 | -0.22 | 40 | -8.80 | |
|  Melian, Juan Sebastian | c | | 1450 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Masi Valenzuela, Rafael | | | 1067 | PAR | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Ettiene Maciel, Erlinne | | | 1334 | PAR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | | | Mayor Femenino 2018 | Asuncion | PAR | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1050 | 1.00 | 5 | 0.22 | 40 | 8.80 | |
| | Avalos, Leticia | | wc | 1450 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Martinez Ramirez, Anahi | | | 1450 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Avalos, Rosana | | | 1450 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Montiel Caceres, Helen | | | 1240 | PAR | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Mayeregger Gonzalez, Fiorella | | | 1209 | PAR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | * 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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