Blitz: Individual Calculations January 2020
 Marin Murguey, Santiago Andres  Total change: 8.40  Rating chartPersonal card
 IRT Blitz "Ciudad de La Asuncion" La Asuncion VEN 2019-11-29
RcRownchangeKK*chgGame
 1348 1090 1.00 3 0.42 20 8.40 
  Cabeza Marquez, Josue Alejandro 1456 VEN0.001-0.1020-2.00 
  Mata Salazar, Luis Alberto 1337 VEN1.0010.812016.20 
  Hernandez Fermin, Isaac Alejandro 1251 VEN0.001-0.2920-5.80 

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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