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Rapid:
Individual Calculations September 2020 |
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| Berrios, Denis Total change: 26.80 | |   |
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| Campeonato Nacional Senior de ajedrez activo 2020 | Managua | NCA | 2020-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1518 | 2.50 | 7 | 1.34 | 20 | 26.80 | |
|  Rios, Edgard | | | 1850 | NCA | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Ortiz, Heriberto | | | 1896 | NCA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Castillo, Rommel | | | 1955 | NCA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Allen, Alonso | | | 1752 | NCA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Pichardo, Carlos | | | 1731 | NCA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sanchez Cuadra, Fernando | | | 1764 | NCA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Matamoros, Jorge | | | 1704 | NCA | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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