Individual Calculations February 2017 |
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Marrero Espinosa, Guzman Total change: -21.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Quesada in Memoriam | Granma | CUB | 2017-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1990 | 2.00 | 6 | -1.09 | 20 | -21.80 | |
| Reyes Perez, Rafael | | | 1953 | CUB | 1.00 | 1 | 0.45 | 20 | 9.00 | | Alvarez Calzadilla, Jose Avelino | | | 1955 | CUB | 0.00 | 1 | -0.55 | 20 | -11.00 | | Vazquez Matos, Miguel | | | 2026 | CUB | 0.00 | 1 | -0.45 | 20 | -9.00 | | Rodriguez Riveron, Gilbert | | | 2036 | CUB | 0.50 | 1 | 0.06 | 20 | 1.20 | | Reyes Perez, Rafael | | | 1953 | CUB | 0.00 | 1 | -0.55 | 20 | -11.00 | | Alvarez Calzadilla, Jose Avelino | | | 1955 | CUB | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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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