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Blitz:
Individual Calculations March 2024 |
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| Diaz Perez, Jose David Total change: 21.40 | |   |
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| Copa 23 de febrero | Pinar del Rio | CUB | 2024-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2071 | 7.00 | 8 | 1.07 | 20 | 21.40 | |
|  Perez Hidalgo, Darwin Ariel | | | 1571 | CUB | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Arce Mesa, Roxana Araiz | | | 1881 | CUB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Santana Ovalle, Lauren Sofia | | | 1883 | CUB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Otano Calle, Randy | | | 1956 | CUB | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Estrella Romero, Gregorio | | | 2192 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Luis Alvarez, Isabela | | | 1740 | CUB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hernandez Penalver, Tomas | | | 1937 | CUB | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Canizarez Estrada, Carlos Jesus | | | 1671 * | CUB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
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