Rapid: Individual Calculations July 2023
 Ribeiro, Arnaud  Total change: 30.80  Rating chartPersonal card
 Tournoi Accompagnateurs 7eme Etape a Meaux MEAUX FRA 2023-06-04
RcRownchangeKK*chgGame
 1237 1022 2.50 7 0.77 40 30.80 
  Brignon, Regis 1172 FRA0.5010.20408.00 
  Rouchaud, Florent 1351 FRA0.001-0.1240-4.80 
  Mare, Claudiu 1082 FRA1.0010.584023.20 
  Yastrebov, Vladislav 1373 FRA0.001-0.1140-4.40 
  Choteau, Michel 1363 FRA0.001-0.1240-4.80 
  Attal, Frederic 1036 FRA1.0010.524020.80 
  Kakon, Bogdana 1279 FRA0.001-0.1840-7.20 

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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