Individual Calculations May 2017
 Grigoriev, Ivan  Total change: 13.60  Rating chartPersonal card
 Primera Autonomica Sur 2017 Comunidad Valenciana ESP 2017-01-14
RcRownchangeKK*chgGame
 2043 2148 7.00 10 0.68 20 13.60 
  Cebolla Moll, Ricardo 1981 ESP1.0010.28205.60 
  Valera Raga, Jesus 2118 VEN0.001-0.5420-10.80 
  Andarias Estevan, Rafael 1962 ESP1.0010.26205.20 
  Riquelme Valero, Manuel Damian 2177 ESP1.0010.542010.80 
  Custard Gasco, Daniel 1828 ESP1.0010.13202.60 
  Aracil Serra, Javier 2137 ESP1.0010.48209.60 
  Moreno Giron, Victor M. 2056 ESP1.0010.37207.40 
  Gomez, Deltel Nazario 2069 ESP0.001-0.6120-12.20 
  Luis Martinez, Christian 1892 ESP1.0010.19203.80 
  Nunez Garcia, Alberto 2209 ESP0.001-0.4220-8.40 

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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