Individual Calculations November 2009
 Mendoza Zambrano, Jose  Total change: -1.65  Rating chartPersonal card
 XIX Grand Prix 7ma. Parada Loja ECU 2009-09-18
RcRownchangeKK*chgGame
 2117 2287 4.00 6 -0.11 15 -1.65 
  Castillo, Christian 1891 ECU1.0010.08151.20 
  Mieles Palau, Daniel m2395 ECU0.5010.15152.25 
  Chang Suarez, Romel 2185 ECU1.0010.36155.40 
  Guerra Tulcan, Lenin 2327 ECU0.001-0.4415-6.60 
  Levy Ortiz, Mireya 1980 ECU0.501-0.3615-5.40 
  Garcia, Segundo 1923 ECU1.0010.10151.50 

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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