Blitz: Individual Calculations April 2023
 Arenas Lavado, Luciana Andrea  Total change: 20.00  Rating chartPersonal card
 I IRT Gran Blitz Armagedon Lima PER 2023-03-25
RcRownchangeKK*chgGame
 1612 1365 2.00 5 0.50 40 20.00 
  Calcina, Gary 2212 PER0.0010.00400.00 
  Benavides Conza, Diego Angelo 1622 PER0.001-0.1840-7.20 
  Flores Vasquez, Abner 1512 PER1.0010.704028.00 
  Ramirez Espino, Gian Sandro 1487 PER0.5010.17406.80 
  Gomez Gonzales, Fabiana 1227 PER0.501-0.1940-7.60 

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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