Individual Calculations March 2010
 Coaquira, Maynard  Total change: 13.25  Rating chartPersonal card
 III TORNEO INTERNACIONAL IRT "CIUDAD DE JULIACA" JULIACA PER 2010-01-29
RcRownchangeKK*chgGame
 1868 1835 2.00 3 0.53 25 13.25 
  Mamani, Glissette 1615 PER1.0010.22255.50 
  Condorchoa, Zarate Keshia 1753 PER1.0010.39259.75 
  Gutierrez, Carmelo f2235  * PER0.001-0.0825-2.00 
 * 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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