Blitz: Individual Calculations August 2023
 Quevedo Perales, Aaron Wilfredo  Total change: -0.20  Rating chartPersonal card
 IRT Blitz Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1570 1462 3.00 8 -0.01 20 -0.20 
  Mollo Figueroa, Nicole 1637 BOL1.0010.732014.60 
  Anazgo Cavero, Leonid Yacon 1901 PER0.001-0.0620-1.20 
  Bendezu Yupanqui, Albert Martin 1584 PER0.001-0.3320-6.60 
  Ramirez Mori, Angel Farid 1212 PER1.0010.19203.80 
  Pretel Pozo, Huberts 1590 PER1.0010.672013.40 
  Villafuerte Mamani, Khalid Stepha 1567 PER0.001-0.3620-7.20 
  Gaertner, Alessandro 1322 GER0.001-0.6920-13.80 
  Salazar Flores, Yerick Alexander 1744 PER0.001-0.1620-3.20 

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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