Blitz: Individual Calculations January 2020
 Roa Romero, Miguelangel Alberto  Total change: 10.60  Rating chartPersonal card
 IRT Blitz "Ciudad de La Asuncion" La Asuncion VEN 2019-11-29
RcRownchangeKK*chgGame
 1158 1249 3.00 4 0.53 20 10.60 
  Cabeza Marquez, Mariangel Alejand 1020 VEN1.0010.21204.20 
  Cabeza Marquez, Josue Alejandro 1456 VEN0.001-0.2320-4.60 
  Rodrigues Jimenez, Oscar Luis 1067 VEN1.0010.26205.20 
  Lopez Caraballo, Fernando Jose 1087 VEN1.0010.29205.80 

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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