Individual Calculations July 2016
 Amoros, Jean  Total change: 4.40  Rating chartPersonal card
 Championnat Veterans des Bouches-du-Rhone 2016 (-2200) VITROLLES FRA 2016-05-12
RcRownchangeKK*chgGame
 1423 1458 4.00 7 0.22 20 4.40 
  Vialette, Eric 1618 FRA0.001-0.2920-5.80 
  Porte, Jacques 1346 FRA1.0010.35207.00 
  Masson, Wally 1189 FRA0.501-0.3320-6.60 
  Souesme, Gerard 1433 FRA1.0010.47209.40 
  Corrias, Robert 1596 FRA0.5010.19203.80 
  Frontera, Pierre 1230 FRA1.0010.21204.20 
  Alfaro, Michel 1548 FRA0.001-0.3820-7.60 

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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