Individual Calculations May 2019
 Barbot, Gerard  Total change: 30.20  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1863 1767 3.00 4 1.51 20 30.20 
  Bernat-Winter, Vassili 1780 FRA1.0010.522010.40 
  Petit, Eric-Thierry 1951 FRA1.0010.742014.80 
  Ragneau, Freddy 1819 FRA1.0010.572011.40 
  Delabbey, Florian 1901 FRA0.001-0.3220-6.40 

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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