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Individual Calculations September 2012 |
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| Campos, Alejandro Total change: 6.60 | |   |
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| Campeonato Departamental 2012 | Managua | NCA | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1857 | 2.00 | 4 | 0.36 | 30 | 10.80 | |
|  Batres, Francisco | f | | 2189 | NCA | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Olivas, Carlos | | | 1965 | NCA | 0.50 | 1 | 0.15 | 30 | 4.50 | |  Acosta, Kenner | | | 1891 | NCA | 0.50 | 1 | 0.05 | 30 | 1.50 | | | Morales, Benjamin | | | 1691 | NCA | 1.00 | 1 | 0.28 | 30 | 8.40 | |
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) | | | | Torneo JULIO RAMÍREZ DE ARELLANO in Memoriam 2012 | Managua | NCA | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1857 | 0.50 | 2 | -0.14 | 30 | -4.20 | |
| | Rocha, Maximiliano | f | | 2206 | NCA | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Maltez, Lazaro | | | 1837 | NCA | 0.50 | 1 | -0.03 | 30 | -0.90 | |
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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