Individual Calculations October 2008
 Celis Sanchez, Carlos  Total change: 13.65  Rating chartPersonal card
 I Torneo Club Peruano de Ajedrez Lima PER 2008-04-21
RcRownchangeKK*chgGame
 2154 2226 4.50 6 0.91 15 13.65 
  Cruz Romani, Juan 2068 PER1.0010.29154.35 
  Vera Siguenas, Deivy 2154 PER0.501-0.1015-1.50 
  Quispe, Milko 2132 PER1.0010.37155.55 
  Espinoza Palomino, Willyam c2066 PER0.001-0.7115-10.65 
  Aliaga Fernandez, Ingrid Y wf2096 PER1.0010.32154.80 
  Pacheco, Marco f2407 PER1.0010.741511.10 

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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