Blitz: Individual Calculations April 2023
 Cruz Pereyra, Andresantoni  Total change: 5.40  Rating chartPersonal card
 II Blitz Ajedrez de Silicio 2023 Lima PER 2023-02-26
RcRownchangeKK*chgGame
 1876 1939 6.00 9 0.92 20 18.40 
  Montoya Jorge, Richard Lionel 1539  * PER1.0010.08201.60 
  Fernandez Ocana, Leonardo Felix 1597 PER1.0010.12202.40 
  Gomez Gonzales, Cristofer Syan 1762 PER0.001-0.7320-14.60 
  Luque, Goycochea Luis Alberto 1598 PER1.0010.12202.40 
  Cabrera Huaman, Andres f2273 PER1.0010.882017.60 
  Espino, Jhonathan 1658 PER1.0010.16203.20 
  Gutierrez Vargas, Robert 2039 PER0.001-0.3620-7.20 
  Calcina, Gary 2212 PER0.001-0.1720-3.40 
  Chiarot, Cesar 2205 PER1.0010.822016.40 
 * 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)
 
 7mo IRT Blitz Armagedon 2023 Lima PER 2023-03-18
RcRownchangeKK*chgGame
 1566 1959 5.00 7 -0.65 20 -13.00 
  Meneses Morales, Marcos Beltran 1180 PER1.0010.00200.00 
  Rayme, Angulo Andres Joaquin 1246 PER1.0010.01200.20 
  Pizzardo, Yoel 1622 PER1.0010.12202.40 
  Gutierrez Vargas, Robert 2039 PER0.001-0.3920-7.80 
  Calderon Mamani, Alvaro 1349 PER1.0010.02200.40 
  Caballero Quijano, Mitzy Mishell wm1968 PER0.001-0.4920-9.80 
  Suarez Chavez, Alejandro 1559  * PER1.0010.08201.60 
 * 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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