Rapid: Individual Calculations July 2023
 Azizyan, David  Total change: -29.60  Rating chartPersonal card
 17eme Open Jeunes de Corbas CORBAS FRA 2023-06-10
RcRownchangeKK*chgGame
 1248 1240 1.50 4 -0.74 40 -29.60 
  Davtian, Armen 1827 FRA0.001-0.0240-0.80 
  Bertolo, Simon 1002 FRA0.501-0.3040-12.00 
  Georges, Arthur 1096 FRA0.001-0.6940-27.60 
  Bertolo, Alix 1068 FRA1.0010.274010.80 

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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