Blitz: Individual Calculations February 2024
 Zegarra Castaneda, Oliver Mateo  Total change: -18.40  Rating chartPersonal card
 1 IRT Blitz Armagedon 2024 Lima PER 2024-01-13
RcRownchangeKK*chgGame
 1637 1404 1.50 7 -0.46 40 -18.40 
  Vivas Zamora, Fabian Ernesto f2156 VEN0.0010.00400.00 
  Mostacero Velarde, Isabella wf1728 PER0.001-0.1340-5.20 
  Rayme, Angulo Andres Joaquin 1499 PER0.001-0.3740-14.80 
  Miranda Gamarra, Luis Alberto 1685 PER0.5010.344013.60 
  Torres Alvarez, Piero Antonio 1660 PER1.0010.814032.40 
  Vilchez Vargas, Francisco 1429 PER0.001-0.4740-18.80 
  Poma Bernal, Cristian Andres 1301 PER0.001-0.6440-25.60 

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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