Individual Calculations March 2017
 Le Rol, Eric  Total change: -8.20  Rating chartPersonal card
 33e Open de Cappelle la Grande CAPPELLE LA GRANDE FRA 2017-02-18
RcRownchangeKK*chgGame
 1477 1340 2.00 7 -0.41 20 -8.20 
  Claudon, Andreas 1646 FRA0.001-0.1420-2.80 
  Ababsa, Tufek 1717 FRA0.001-0.0920-1.80 
  Peyre, Jean-Jacques 1617 FRA0.001-0.1720-3.40 
  Peyre, Anne-Marie 1065 FRA1.0010.17203.40 
  Farthouat, Titoine 1500 FRA0.001-0.2920-5.80 
  Hurtrel, Pascal 1662 FRA0.001-0.1320-2.60 
  Doublecourt, Claudine 1134 FRA1.0010.24204.80 

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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