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Individual Calculations March 2012 |
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| Romero, Antonella Total change: -12.15 | |   |
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| VII FESTIVAL SUDAMERICANO DE AJEDREZ DE LA JUVENTUD FEMENINO 12 | LIMA | PER | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1425 | 0.50 | 3 | 0.10 | 15 | 1.50 | |
|  Benites Narcizo, Wilma Flo | | | 1706 | PER | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Patino Garcia, Corals | | | 1825 * | VEN | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Strgacich, Aylen | | | 1706 | ARG | 0.00 | 1 | -0.16 | 15 | -2.40 | | | * 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) | | | | IRT Santisimo Nombre de Jesus 2012-I | Lima | PER | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1401 | 0.00 | 4 | -0.91 | 15 | -13.65 | |
| | Cruz Pereyra, Andresantoni | | | 1772 | PER | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Chirinos, Cristian | | | 1624 | PER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Chui, Viviana | | | 1577 | PER | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Fernandez, Roberto (per) | | | 1534 | PER | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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