Individual Calculations August 2018
 Grard, Alain  Total change: 7.80  Rating chartPersonal card
 Tournoi interne du club d'Albi 2018 (-2200) ALBI FRA 2018-04-13
RcRownchangeKK*chgGame
 1444 1503 4.50 7 0.39 20 7.80 
  Peaud-Lenoel, Daniel 1425 FRA1.0010.39207.80 
  Galobardes, Michel 1485 FRA0.001-0.5320-10.60 
  Serres, Alain 1225 FRA1.0010.17203.40 
  Gayraud, Christian 1388 FRA1.0010.34206.80 
  Bories, Jean-Paul 1446 FRA0.501-0.0820-1.60 
  Lopez, Gerard 1903  * FRA0.001-0.0820-1.60 
  Lopez, Michel 1237 FRA1.0010.18203.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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