Individual Calculations May 2018
 Champagne, Pascal  Total change: 1.60  Rating chartPersonal card
 16e Open international de Malakoff MALAKOFF FRA 2018-04-14
RcRownchangeKK*chgGame
 1513 1504 3.50 7 0.08 20 1.60 
  Bettan, Michel 1307 FRA1.0010.25205.00 
  Perruquon, Laetitia 1260 FRA1.0010.20204.00 
  Masson, Gerard 1567 FRA0.001-0.4120-8.20 
  Lenoir, Albert 1357 FRA1.0010.30206.00 
  Poignant, Jacques 1732 FRA0.5010.29205.80 
  Coudouel, Alban 1585 FRA0.001-0.3920-7.80 
  Clair, Michael 1784 FRA0.001-0.1620-3.20 

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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