Blitz: Individual Calculations September 2022
 Andrade Obando, Joyver Ricardo  Total change: -25.40  Rating chartPersonal card
 IRT Ajedrez Blitz Viendo el Futuro Cali COL 2022-08-13
RcRownchangeKK*chgGame
 1817 1640 0.00 4 -1.27 20 -25.40 
  Jaramillo, Gonzalo 2072 COL0.001-0.0720-1.40 
  Campos, Cristian 2016 COL0.001-0.0920-1.80 
  Jacome Revelo, Daniela Alexandra 1408 COL0.001-0.7920-15.80 
  Villaquiran, Miguel 1773 COL0.001-0.3220-6.40 

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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