Rapid: Individual Calculations August 2023
 Valcrose, Jean-Marc  Total change: 23.20  Rating chartPersonal card
 Vaucluse Veterans et Seniors Plus de parties rapides 2023 MONTEUX FRA 2023-06-29
RcRownchangeKK*chgGame
 1334 1246 5.00 9 1.16 20 23.20 
  Passchier, Albert 1666 FRA0.001-0.0720-1.40 
  Margaillan, Jeannette 1126 FRA1.0010.34206.80 
  Passchier, Marie France 1205 FRA1.0010.44208.80 
  Venzin, Patrick 1274 FRA0.001-0.4620-9.20 
  Reynaud, Francois 1298 FRA1.0010.572011.40 
  Guidarelli, Pierre 1267 FRA0.001-0.4720-9.40 
  Borderie, David 1795 FRA0.001-0.0320-0.60 
  Ricci, Jean-Marc 1203 FRA1.0010.44208.80 
  Malbec, Robert 1173 FRA1.0010.40208.00 

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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