Rapid: Individual Calculations July 2022
 Le Goff, Bernard  Total change: -12.80  Rating chartPersonal card
 23e Tournoi Rapide de l'Echiquier du Pays Fouesnantais FOUESNANT FRA 2022-06-05
RcRownchangeKK*chgGame
 1340 1402 3.50 7 -0.64 20 -12.80 
  Archambault, Pierre 1142 FRA0.001-0.8220-16.40 
  Menez, Jean-Pierre 1221 FRA1.0010.26205.20 
  Harnay, Jean Yves 1263 FRA1.0010.31206.20 
  Le Du, Michel 1788 FRA0.001-0.0920-1.80 
  Cresswell, Mary-Jane 1168 FRA0.501-0.2920-5.80 
  Bonder, Patrick 1359 FRA0.001-0.5620-11.20 
  Kerbaol, Jacques 1440 FRA1.0010.552011.00 

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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