Individual Calculations July 2019
 Henry, Georges  Total change: -16.80  Rating chartPersonal card
 Quattro Caen 2019 CAEN FRA 2019-06-08
RcRownchangeKK*chgGame
 1199 1063 1.50 6 -0.42 40 -16.80 
  Helie, Raymond 1272 FRA0.001-0.2340-9.20 
  Prevost, Michele 1103 FRA0.001-0.4440-17.60 
  Cornic, Guillaume 1222 FRA0.5010.21408.40 
  Helie, Raymond 1272 FRA0.001-0.2340-9.20 
  Prevost, Michele 1103 FRA0.001-0.4440-17.60 
  Cornic, Guillaume 1222 FRA1.0010.714028.40 

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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