Individual Calculations April 2017 |
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Martinez Medina, Ana Mary Total change: -19.40 | | |
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Maria Teresa Mora in Memoriam - Abierto | La Habana | CUB | 2017-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1746 | 1722 | 1.00 | 4 | -0.97 | 20 | -19.40 | |
| Arias Danel, Alejandro | | | 1638 | CUB | 1.00 | 1 | 0.38 | 20 | 7.60 | | Gonzalez Aparicio, Emanuel | | | 2077 | CUB | 0.00 | 1 | -0.11 | 20 | -2.20 | | Galan Rodriguez, Hanser | | | 1603 | CUB | 0.00 | 1 | -0.66 | 20 | -13.20 | | Quinones Valiente, Miguel Angelo | | | 1665 | CUB | 0.00 | 1 | -0.58 | 20 | -11.60 | | 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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