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Individual Calculations August 2019 |
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| Vega Paucar, Emely Bachellet Total change: 84.00 | |   |
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| COPA IRT MES DE LA PATRIA CAM | Lima | PER | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1700 | 2.50 | 3 | 1.90 | 40 | 76.00 | |
|  Lopez, Dante | | | 2090 | PER | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Alvarado Mendoza, Juan Jose | | | 1854 | PER | 0.50 | 1 | 0.21 | 40 | 8.40 | |  Sala, Harold | | | 1922 | PER | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | Campeonato Metropolitano Escolar 2019 Sub 13 Femenino | Lima | PER | 2019-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1700 | 2.00 | 2 | 0.20 | 40 | 8.00 | |
| | Mancco Arteaga, Yassuri Elizabeth | | | 1300 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Orihuela Barreda, Alondra | | | 1370 | PER | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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