Rapid: Individual Calculations October 2021
 Diener, Jean-Denis  Total change: -27.40  Rating chartPersonal card
 11e tournoi rapide de St-Just-en-Chaussee SAINT JUST EN CHAUSSEE FRA 2021-09-21
RcRownchangeKK*chgGame
 1457 1592 4.50 9 -1.37 20 -27.40 
  Omar, Mawloud 1958 ALG0.001-0.1020-2.00 
  Capron, Alain 1331 FRA0.001-0.8220-16.40 
  Calleja, Benjamin 1541 FRA0.001-0.5720-11.40 
  Tarboush, Jouly 1189 FRA1.0010.08201.60 
  Tarboush, Fawaz 1191 FRA1.0010.08201.60 
  Frazao, Pascal 1215 FRA1.0010.09201.80 
  Cossutta, Nello 1411 FRA1.0010.26205.20 
  Desmet, Cyprien 1497 FRA0.501-0.1320-2.60 
  Lafitte, Luc 1777 FRA0.001-0.2620-5.20 

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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