Individual Calculations March 2020 |
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Hernandez Arana, Alejandro Jack Total change: -43.60 | | |
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Villa de Camaguey 506 (Sub-12 M) | Camaguey | CUB | 2020-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1517 | 1.00 | 4 | -1.09 | 40 | -43.60 | |
| Hernandez Elias, Yurislandy | | | 1691 | CUB | 0.00 | 1 | -0.27 | 40 | -10.80 | | Perez Rivero, Barbaro Ramon | | | 1234 | CUB | 0.50 | 1 | -0.34 | 40 | -13.60 | | Horrutiner Fonseca, Samuel | | | 1461 | CUB | 0.50 | 1 | -0.08 | 40 | -3.20 | | Portales Oliva, Yohan Roman | | | 1587 | CUB | 0.00 | 1 | -0.40 | 40 | -16.00 | | 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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