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Blitz:
Individual Calculations June 2023 |
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| Hernandez Barrera, Yerandy Jose Total change: -35.20 | |   |
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| BLITZ XV FESTIVAL DE AJEDREZ DE LAS UNIVERSIDADES AJEDUNI 2023 | La Habana | CUB | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2145 | 6.00 | 9 | -1.76 | 20 | -35.20 | |
|  Lopez Betancourt, Bryan | | | 1729 | CUB | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Perez Alvarado, Lorenzo Alberto | | | 1918 | CUB | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Hernandez Chang, Yan | | | 1782 | CUB | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Del Rosario Silva, Dexnisi | | | 1879 | CUB | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Perez Sanchez, David | | | 1778 | CUB | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hernandez Elias, Yurislandy | | | 1848 | CUB | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ramirez Cabreja, Ronniel Abraham | | | 1945 | CUB | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Azahares Serrano, Reymond David | | | 1793 | CUB | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Garcia Betancourt, Axel | | | 1745 * | 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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