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Rapid:
Individual Calculations February 2020 |
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| Mandujano Gutierrez, Rodrigo Juaq Total change: -2.00 | |   |
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| XII Open IRT Rapidas Club Hermanos Rojas | Lima | PER | 2020-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1270 | 2.50 | 5 | -0.10 | 20 | -2.00 | |
|  Torres Alvarez, Piero Antonio | | | 1670 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guardamino Cajo, Yelena Indira | | | 1146 | PER | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Rojas Salas, Rihanna Irina | | | 957 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Francisco Suyo, David Elias | | | 1014 | PER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Caceres Sandoval, Eduardo | | | 1537 | PER | 0.50 | 1 | 0.32 | 20 | 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) | | |
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