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Rapid:
Individual Calculations February 2023 |
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| Cordova Maza, Eduardo Total change: -28.60 | |   |
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| II Torneo IRT Sub 2200 Rapidas "Escuela Trinitaria Deportiva" | Lima | PER | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1830 | 2.50 | 5 | -1.43 | 20 | -28.60 | |
|  Marcelo Loayza, Jeremy Thiago | | | 1430 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rojas, Irving | | | 1553 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ponciano Madueno, Luis Felipe | | | 1229 | PER | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Chichizola Canale, Giancarlo Agus | | | 2061 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | De La Cruz De La Roca, Alan Rafae | | | 1193 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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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