Individual Calculations January 2013
 Corredor Rengifo, Luis Fernand  Total change: 12.00  Rating chartPersonal card
 III ITT JAHV McGREGOR Bogota COL 2012-12-11
RcRownchangeKK*chgGame
 2041 1940 3.50 7 0.80 15 12.00 
  Sanchez Sandoval, Gonzalo 2068 CHI0.001-0.3315-4.95 
  Ramirez, Francisco Javier 2094 COL0.5010.21153.15 
  Valderrama, Alejandro 1730 COL1.0010.23153.45 
  Lozano, Ricardo 2113 COL0.5010.23153.45 
  Alarcon Casellas, Rolando m2340  * CUB0.5010.42156.30 
  Sanz Alonso, Francisco J. m2340  * ESP0.001-0.0815-1.20 
  Bohorquez, Jorge 1601 COL1.0010.12151.80 
 * 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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