Individual Calculations November 2009
 Celis Sanchez, Carlos  Total change: -7.65  Rating chartPersonal card
 XIX Grand Prix 7ma. Parada Loja ECU 2009-09-18
RcRownchangeKK*chgGame
 1993 2213 4.00 6 -0.51 15 -7.65 
  Azua Avila, Vicente 1852 ECU1.0010.10151.50 
  Guerra Tulcan, Lenin 2327 ECU0.001-0.3415-5.10 
  Castillo, Christian 1891 ECU1.0010.13151.95 
  Crespo Santillan, Roberto 2035 ECU0.001-0.7315-10.95 
  Orejuela, Cristina 1872 ECU1.0010.12151.80 
  Levy Ortiz, Mireya 1980 ECU1.0010.21153.15 

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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