Individual Calculations February 2015
 Carrera Marmolejo, Alfonso  Total change: 10.00  Rating chartPersonal card
 V Copa Latinoamericana Guayaquil ECU 2014-12-26
RcRownchangeKK*chgGame
 1877 1745 3.00 8 0.25 40 10.00 
  Gallegos, Carlos m2145  * VEN0.001-0.0840-3.20 
  Villarroel Escobar, Sofia 1345  * ECU1.0010.08403.20 
  Prieto, Ernesto c2098 COL1.0010.894035.60 
  Pena Morales, Hugo 2145  * PER0.001-0.0840-3.20 
  Noboa, Kevin 2042 ECU0.001-0.1540-6.00 
  Bermudez Veliz, Josselyn wf1922 ECU0.001-0.2740-10.80 
  Barros Tuapante, Daysi 1363 ECU1.0010.09403.60 
  Quishpe Vaca, Andres 1956 ECU0.001-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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