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Rapid:
Individual Calculations September 2017 |
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| Espinoza, Juan Carlos Total change: -21.20 | |   |
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| Campeonato Nacional de Ajedrez Rapido 2017 | Managua | NCA | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1817 | 2.00 | 5 | -1.06 | 20 | -21.20 | |
|  Allen Montes, Charles Mijail | | | 1478 | NCA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Useda Bodan, Jesus Ernesto | | | 1435 | NCA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Castillo, Rommel | | | 2049 | NCA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Villanueva Mena, Fhernando Ariel | | | 1515 | NCA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Velasquez, Rommel | | | 2051 | NCA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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