Rapid: Individual Calculations April 2020
 Ben Ezzeddine, Riwan  Total change: 1.60  Rating chartPersonal card
 6e open des Inventeurs d'Annonay DANZIEUX FRA 2020-03-08
RcRownchangeKK*chgGame
 1487 1339 3.00 7 0.08 20 1.60 
  Movsesian, Artur 2033 RUS0.001-0.0120-0.20 
  Mathon, Sylvain 1304 FRA1.0010.45209.00 
  Morel, Ewan 1064 FRA1.0010.17203.40 
  Bumba, Ovidiu 1869 ROU0.001-0.0320-0.60 
  Gjonaj, Jurgen 1830 ALB0.001-0.0420-0.80 
  Souchon, Ugo 1228 FRA0.001-0.6520-13.00 
  Terrier, Christiane 1084 FRA1.0010.19203.80 

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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