Individual Calculations June 2023
 Coll, Arthur  Total change: 93.60  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 2080 1710 3.50 7 2.34 40 93.60 
  Truong, Hubert 1590 FRA1.0010.344013.60 
  Aveline, Philippe 2043 FRA1.0010.884035.20 
  Rivalin, Kenny 2206 FRA1.0010.964038.40 
  Lekic, Dusan m2331 MNE0.001-0.0140-0.40 
  Rohith, Krishna S m2380 IND0.001-0.0140-0.40 
  Federer, Colin 1932 SUI0.5010.284011.20 
  Mohamed Abderrahim, Taleb Mohamed c2080 MTN0.001-0.1040-4.00 

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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