Rapid: Individual Calculations August 2023
 Guidarelli, Pierre  Total change: 55.60  Rating chartPersonal card
 Vaucluse Veterans et Seniors Plus de parties rapides 2023 MONTEUX FRA 2023-06-29
RcRownchangeKK*chgGame
 1397 1267 6.00 9 2.78 20 55.60 
  Bert, Christophe 1495 FRA1.0010.792015.80 
  Passchier, Albert 1666 FRA0.001-0.0820-1.60 
  Jullien, Frederic 1223 FRA1.0010.44208.80 
  Giran, Claude 1260 FRA1.0010.49209.80 
  Malbec, Robert 1173 FRA1.0010.37207.40 
  Valcrose, Jean-Marc 1246 FRA1.0010.47209.40 
  Disquin, Jean 1471 FRA0.001-0.2420-4.80 
  Monfort, Jean 1700 FRA0.001-0.0620-1.20 
  Lamige, Guy 1336 FRA1.0010.602012.00 

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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