Individual Calculations July 2009
 Grigoriev, Ivan  Total change: 0.00  Rating chartPersonal card
 Primera Autonomica Sur Valencia ESP 2009-01-10
RcRownchangeRpKK*chgGame
 2127 0 4.00 8 0.00 2127   0.00 
  Mataix Arbona, Cesar 1987 ESP1.0010.00 0.00 
  Davo Torres, Enrique 2028 ESP1.0010.00 0.00 
  Rosa Cintas, Raul 2167 ESP0.0010.00 0.00 
  Aracil Serra, Javier 2199 ESP0.0010.00 0.00 
  Megias Chafer, Alejandro 2159 ESP0.0010.00 0.00 
  Hernandez, Ivan f2376 PER1.0010.00 0.00 
  Crecente Penalba, Jose Manuel 2140 ESP0.5010.00 0.00 
  Martinez Sanchez, Gregorio 1960 ESP0.5010.00 0.00 

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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