Blitz: Individual Calculations January 2023
 Arenas Lavado, Luciana Andrea  Total change: 52.40  Rating chartPersonal card
 III IRT Blitz Armagedon Noviembre Lima PER 2022-11-19
RcRownchangeKK*chgGame
 1673 1406 3.00 8 1.31 40 52.40 
  Chichizola Canale, Giancarlo Agus 1822 PER0.001-0.0740-2.80 
  Guerrero Garcia, Said Claudio 1485 PER0.001-0.3940-15.60 
  Zapata Romero, Italo German 1644 PER1.0010.804032.00 
  Navarro, Edmundo 1767 PER0.001-0.1040-4.00 
  Pizzardo, Yoel 1656 PER0.001-0.1940-7.60 
  Torres Laca, Victor Manuel 1436 PER1.0010.544021.60 
  Condori Echevarria, Sebastian 1588 PER1.0010.744029.60 
  Caballero Quijano, Mitzy Mishell wm1983 PER0.001-0.0240-0.80 

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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