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Individual Calculations June 2019 |
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| Ferreira Fernandez, Sergio Total change: 31.20 | |   |
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| Campeonato Nacional de Ajedrez Masculino 2019 | Distrito Nacional | DOM | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2110 | 7.00 | 11 | 1.56 | 20 | 31.20 | |
|  Urena, Andoreny | | | 1849 | DOM | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Diaz Garcia, Roberto | | | 1978 | DOM | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Velez Espiritusantos, Brunildo E | f | | 1966 | DOM | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Arias Diaz, Ernesto Antonio | | | 1881 | DOM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mendez, Ruddy Antonio | | | 2043 | DOM | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Castillo, Kelvin | | | 1964 | DOM | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Guzman, Christopher | f | | 2273 | DOM | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Abreu Jean, Carlos Paul | f | | 2351 | DOM | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Infante Guerrero, Miguel Antonio | f | | 2286 | DOM | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Polanco Nunez, Yoel Estarling | c | | 2277 | DOM | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Munoz Santana, Jose Lisandro | m | | 2425 | DOM | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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