Blitz: Individual Calculations August 2023
 Ochochoque Hernandez, Julio  Total change: -49.00  Rating chartPersonal card
 IRT Blitz Festival de Ajedrez AOPIP Armagedon Lima PER 2023-07-22
RcRownchangeKK*chgGame
 1421 1652 3.50 8 -2.45 20 -49.00 
  Bernal Alva, Rodrigo 1213 PER0.501-0.4420-8.80 
  Zapata Romero, Italo German 1734 PER0.001-0.3920-7.80 
  Manchego La Fuente, Gonzalo Alons 1647 PER0.001-0.5120-10.20 
  Ramirez Mori, Jael Eduardo 1252  * PER1.0010.08201.60 
  Meneses Morales, Marcos Beltran 1158 PER1.0010.04200.80 
  Riojas Rebata, Oswaldo Andre 1476 PER1.0010.27205.40 
  Villafuerte Mamani, Khalid Stepha 1567 PER0.001-0.6220-12.40 
  Gaertner, Alessandro 1322 GER0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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