Individual Calculations September 2017
 Grimberg, Gilbert  Total change: 4.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 2152 2258 6.00 9 0.23 20 4.60 
  Bressy, Theo 2031 FRA1.0010.21204.20 
  Burille, Matthieu 2135 FRA1.0010.33206.60 
  Feller, Sebastien g2569 FRA0.001-0.1420-2.80 
  Caloone, Thomas 2162 FRA0.501-0.1320-2.60 
  Lebret, Jean-Michel 2063 FRA1.0010.25205.00 
  Marimoutou, Loic 2143 FRA1.0010.34206.80 
  Cantin, Loic 2184 FRA0.501-0.1020-2.00 
  Tomasi, Albert 2141 FRA0.001-0.6620-13.20 
  Marazanof, Jean-Francois 1942 FRA1.0010.13202.60 

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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