Blitz: Individual Calculations October 2021
 Zapana Huarza, Fabricio Elvis  Total change: 32.20  Rating chartPersonal card
 Caballeros del Zodiaco de la 12 Casas Arequipa PER 2021-08-29
RcRownchangeKK*chgGame
 1611 1189 2.00 4 1.61 20 32.20 
  Sumaria Choqueluque, Nikole Ange 1494 PER1.0010.862017.20 
  Sumaria Choqueluque, Alessandro 1593 PER0.001-0.0820-1.60 
  Ludena, Santiago 1879 PER0.001-0.0120-0.20 
  Abarca Torres, Ronaldo Manuel 1478 PER1.0010.842016.80 

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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