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Individual Calculations December 2019 |
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| Condori, Nestor Total change: -2.40 | |   |
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| IV Torneo IRT CLUB DE AJEDREZ WANKA | Huancayo | PER | 2019-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1300 | 1694 | 3.00 | 3 | 0.25 | 40 | 10.00 | |
|  Mandujano Torres, Joseph Jairo Se | | | 1294 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Vilcapoma Pacheco, Gabriel | | | 1294 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Nina Cerron, Elena | | | 1312 | PER | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | | | I IRT SUB 2200 "ABANCAY VALLE DE REYES" | Abancay | PER | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1694 | 2.50 | 4 | -0.31 | 40 | -12.40 | |
| | Chavez Mendoza, Rosbel | | | 1294 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Obregon Castellanos, Josmar | | | 1379 | PER | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Cardenas Lima, Matthew | | | 1666 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Bocangel Chavez, Marjoire J. | | wf | 1703 | PER | 1.00 | 1 | 0.51 | 40 | 20.40 | | | * 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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