Individual Calculations April 2009
 Celis Sanchez, Carlos  Total change: -3.60  Rating chartPersonal card
 TORNEO ELO FIDE CALLAO 2008 Bellavista-Callao PER 2008-12-04
RcRownchangeKK*chgGame
 2162 2224 2.50 5 -0.36 15 -5.40 
  Cuellar, Diego 2007 PER1.0010.22153.30 
  Retamozo, Henry 2265 PER1.0010.56158.40 
  Terry, Renato f2349 PER0.001-0.3315-4.95 
  Principe, Gerson 1943 PER0.501-0.3415-5.10 
  Requejo, Oswaldo 2248 PER0.001-0.4715-7.05 

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)
 
 III IRT CLUB PERUANO DE AJEDREZ Lima PER 2009-01-10
RcRownchangeKK*chgGame
 2140 2227 5.00 8 0.12 15 1.80 
  Principe, Gerson 1975 PER1.0010.19152.85 
  Aguilar, Manuel 2050 PER1.0010.27154.05 
  Aliaga Fernandez, Ingrid Y wf2055 PER0.001-0.7315-10.95 
  Cori T., Deysi wm2256 PER1.0010.54158.10 
  Cori, Jorge f2370 PER0.001-0.3115-4.65 
  Navarro, Edmundo 1984 PER1.0010.20153.00 
  Contreras, Jose 2206 PER1.0010.47157.05 
  Vera Siguenas, Deivy 2221 PER0.001-0.5115-7.65 

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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