Individual Calculations July 2019
 Cornic, Guillaume  Total change: -2.00  Rating chartPersonal card
 Quattro Caen 2019 CAEN FRA 2019-06-08
RcRownchangeKK*chgGame
 1146 1222 3.50 6 -0.10 20 -2.00 
  Prevost, Michele 1103 FRA1.0010.34206.80 
  Helie, Raymond 1272 FRA1.0010.572011.40 
  Henry, Georges 1063 FRA0.501-0.2120-4.20 
  Prevost, Michele 1103 FRA1.0010.34206.80 
  Helie, Raymond 1272 FRA0.001-0.4320-8.60 
  Henry, Georges 1063 FRA0.001-0.7120-14.20 

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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