Individual Calculations June 2017
 Coulon, Guillaume  Total change: -7.60  Rating chartPersonal card
 7eme Festival de Tournois Toutes Rondes de l'Olympique Grande Synthe Coin de l'Echiquier Tournoi A GRANDE SYNTHE FRA 2017-05-06
RcRownchangeKK*chgGame
 1890 2045 4.50 7 -0.38 20 -7.60 
  Jeanbart, Pierre 1866 FRA1.0010.27205.40 
  Maugenest, Ghislain 1873 FRA0.501-0.2320-4.60 
  Warnault, Pierre 1810 FRA1.0010.21204.20 
  Mallevaey, Guillaume 1850 FRA0.501-0.2520-5.00 
  Roussel, Cyril 2151 FRA0.001-0.3620-7.20 
  Fabre, Laurent 1822 FRA0.501-0.2820-5.60 
  Zerbib, Claude 1861 FRA1.0010.26205.20 

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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