Rapid: Individual Calculations July 2022
 Yang, Lucas  Total change: -45.00  Rating chartPersonal card
 Challenge Jeunes IDF 2021-22 - Etape 4 Bois-Colombes BOIS COLOMBES FRA 2022-06-26
RcRownchangeKK*chgGame
 1069 1115 0.00 4 -2.25 20 -45.00 
  Valdivia Masson, Adrien 1019 FRA0.001-0.6320-12.60 
  Baron, Arthur 1168 FRA0.001-0.4320-8.60 
  Aberlenc, Raphael 1005 FRA0.001-0.6520-13.00 
  Semenov, Vera 1084 FRA0.001-0.5420-10.80 

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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