Individual Calculations June 2014
 Medrano, Randall  Total change: 39.75  Rating chartPersonal card
 CAMPEONATO PREMUNDIAL CENTROAMERICANO DE AJEDREZ RUBEN DARIO - SUB-ZONAL 2.3.C 2014 CATEGORIA ABSOLUTA Managua NCA 2014-04-27
RcRownchangeKK*chgGame
 2133 2038 6.00 9 2.65 15 39.75 
  Cu Hor, Winston Darwin f2276 GUA0.001-0.2015-3.00 
  Munoz, Randall 1687 ESA0.501-0.3915-5.85 
  Solorzano, Andres 1916 HON1.0010.33154.95 
  Davila, Carlos m2313 NCA0.5010.33154.95 
  Guevara, Martin f2213 NCA1.0010.731510.95 
  Ramos, Efren Andres 2241 NCA0.5010.26153.90 
  Garcia Fuentes, Sergio Miguel 2176 GUA0.5010.19152.85 
  Chavez, Hector Eduardo 2169 ESA1.0010.681510.20 
  Arias, Daniel f2202 ESA1.0010.721510.80 

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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