Blitz: Individual Calculations January 2020
 Abrantes Rivero, Miguel David  Total change: 3.40  Rating chartPersonal card
 IRT Blitz "Ciudad de La Asuncion" La Asuncion VEN 2019-11-29
RcRownchangeKK*chgGame
 1297 1390 2.00 3 0.17 20 3.40 
  Lopez Caraballo, Fernando Jose 1087 VEN1.0010.14202.80 
  Lyon Martinez, Juan Pablo 1647 VEN0.001-0.1820-3.60 
  Barrueta Rojas, Hector Luis 1158 VEN1.0010.21204.20 

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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