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Individual Calculations February 2020 |
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| Matamoros, Jorge Total change: -6.60 | |   |
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| Primera Fase del Campeonato Nacional de Ajedrez 2020 | Managua | NCA | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1691 | 4.00 | 6 | -0.33 | 20 | -6.60 | |
|  Pilarte Castro, Rene Ozmar | | | 1299 | NCA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Muniz Rojas, Kenneth Alexel | | | 1362 | NCA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Delgado, Eliseo | | | 1523 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arevalo, Maria Javiera | | | 1521 | NCA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Allen, Alonso | | | 1758 | NCA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Moncada, Orlando Jose | | | 1558 | NCA | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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