Individual Calculations April 2024
 Raggini, Bernard  Total change: 32.60  Rating chartPersonal card
 Team 2024 - 60mn mars FRANCE FRA 2024-03-01
RcRownchangeKK*chgGame
 1740 1644 2.50 3 1.38 20 27.60 
  Strasser, Gerard 1779 FRA1.0010.682013.60 
  Randisi, Stephane 1645 FRA1.0010.502010.00 
  Pedotti, Guy 1795 FRA0.5010.20204.00 

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 2024 - Nationale 4 r7 FRANCE FRA 2024-03-17
RcRownchangeKK*chgGame
 1834 1644 0.50 1 0.25 20 5.00 
  Wavresky, Michel 1834 FRA0.5010.25205.00 

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)
 

 

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