Rapid: Individual Calculations August 2023
 Malbec, Robert  Total change: 1.20  Rating chartPersonal card
 Vaucluse Veterans et Seniors Plus de parties rapides 2023 MONTEUX FRA 2023-06-29
RcRownchangeKK*chgGame
 1290 1173 3.00 8 0.06 20 1.20 
  Ricci, Jean-Marc 1203 FRA1.0010.542010.80 
  Passchier, Marie France 1205 FRA1.0010.542010.80 
  Giran, Claude 1260 FRA1.0010.622012.40 
  Passchier, Albert 1666 FRA0.001-0.0420-0.80 
  Guidarelli, Pierre 1267 FRA0.001-0.3720-7.40 
  Reynaud, Francois 1298 FRA0.001-0.3320-6.60 
  Hurtevent, Michel 1172 FRA0.001-0.5020-10.00 
  Valcrose, Jean-Marc 1246 FRA0.001-0.4020-8.00 

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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