Individual Calculations August 2014
 Pacheco, Marco  Total change: -4.60  Rating chartPersonal card
 III TORNEO DE AJEDREZ COLEGIO DE INGENIEROS DE PIURA Piura PER 2014-05-30
RcRownchangeKK*chgGame
 2201 2381 4.50 7 -0.46 10 -4.60 
  Santivanez Zanabria, Carlo 1981  * PER1.0010.08100.80 
  Paredes Bustamante, Paula wf2051 PER1.0010.12101.20 
  Celis Sanchez, Carlos f2106 PER1.0010.17101.70 
  Oswaldo Valentin, Requejo Cotrin f2278 PER0.501-0.1410-1.40 
  Leiva, Giuseppe m2405 PER0.5010.03100.30 
  Campossano Camo, Rodrigo 2135 PER0.501-0.3110-3.10 
  Terry, Renato f2449 PER0.001-0.4110-4.10 
 * 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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