Individual Calculations September 2018
 Riols, Jacques  Total change: 16.60  Rating chartPersonal card
 Championnat de France 2018 - Veterans et Seniors plus NIMES FRA 2018-08-18
RcRownchangeKK*chgGame
 1736 1755 5.50 9 0.83 20 16.60 
  Carteron, Pierre 1469 FRA1.0010.16203.20 
  Legrand, Stephane 2053 FRA0.001-0.1520-3.00 
  Hofman, Frederic 1603 FRA1.0010.30206.00 
  Colin, Serge 1461 FRA0.501-0.3520-7.00 
  Fillon, Eric 1660 FRA1.0010.37207.40 
  Warnault, Pierre 1857 FRA0.5010.14202.80 
  Guilbert, Jean-Louis 1878 FRA0.5010.17203.40 
  Birens, Eric-Andre 1825 FRA1.0010.602012.00 
  Freel, Fabrice 1817 FRA0.001-0.4120-8.20 

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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