Individual Calculations July 2009
 Navia Martin, Sergio  Total change: -0.15  Rating chartPersonal card
 I Open Int. de la Costa del Sol y Serrania de Ronda Ronda ESP 2009-02-22
RcRownchangeKK*chgGame
 2246 1896 0.00 1 -0.11 15 -1.65 
  Naranjo Moreno, Antonio 2246 ESP0.001-0.1115-1.65 

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)
 
 Campeonato Juvenil Sub 18 de Andalucia 2008/2009 Almeria ESP 2009-04-04
RcRownchangeKK*chgGame
 1985 1928 3.50 8 0.10 15 1.50 
  Garcia Molina, Francisco Miguel 2156 ESP0.5010.29154.35 
  Romero Lopez, Cristina 1726 ESP1.0010.24153.60 
  Moral Garcia, Serafin 1977 ESP0.001-0.4315-6.45 
  Ladron De Guevara Pinto, Fermin 2086 ESP0.5010.21153.15 
  Velandrino Gomez, Maria Cielo 2062 ESP0.001-0.3215-4.80 
  Nieto Leon, Jesus 1745 ESP1.0010.26153.90 
  Barranco Cara, Francisco Javier 2133 ESP0.5010.26153.90 
  Alshameary Puente, Ismael 1995 ESP0.001-0.4115-6.15 

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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