Individual Calculations May 2019
 Andrianasolonirina, Jean  Total change: 11.40  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1964 1847 2.00 4 0.57 20 11.40 
  Petit, Eric-Thierry 1951 FRA0.001-0.3620-7.20 
  Monteau, Luc 2152 FRA0.001-0.1420-2.80 
  Violeau, Jean-Luc 1722 FRA1.0010.33206.60 
  Bousseffa, Olivier 2032 FRA1.0010.742014.80 

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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