Rapid: Individual Calculations July 2023
 Suarez Chavez, Alejandro  Total change: -6.40  Rating chartPersonal card
 IRT Rapidas Junio Armagedon Lima PER 2023-06-03
RcRownchangeKK*chgGame
 1233 1090 1.50 5 -0.16 40 -6.40 
  Saravia, German 1429 PER1.0010.884035.20 
  Torres Diaz, Lucia Marcela 1045 PER0.001-0.5640-22.40 
  Arenas Lavado, Luciana Andrea 1388 PER0.001-0.1540-6.00 
  Poma Bernal, Cristian Andres 1108 PER0.5010.03401.20 
  Caceres Lermo, Zamir Jassiel 1196 PER0.001-0.3640-14.40 

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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