Individual Calculations May 2018
 Ruch, Bernard  Total change: 20.60  Rating chartPersonal card
 Team 2018 - Coupe 2000 Ligues FRANCE FRA 2018-01-07
RcRownchangeKK*chgGame
 1735 1926 2.00 2 0.50 20 10.00 
  Resch, David 1735 FRA1.0010.25205.00 
  Resch, David 1735 FRA1.0010.25205.00 

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)
 
 Team 2018 - Interclubs matchs en retard FRANCE FRA 2018-04-08
RcRownchangeKK*chgGame
 1909 1889 1.00 1 0.53 20 10.60 
  Pierret, Jonathan 1909 FRA1.0010.532010.60 

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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