Individual Calculations February 2019
 De La Cruz, Erick  Total change: -4.80  Rating chartPersonal card
 IRT I TORNEO INTERNACIONAL CLUB CAISSA GUATEMALA GUATEMALA GUA 2019-01-09
RcRownchangeKK*chgGame
 1869 2037 6.00 9 -0.24 20 -4.80 
  Palencia, Julio 1764 GUA1.0010.17203.40 
  Cu Hor, Winston Darwin f2320 GUA0.001-0.1620-3.20 
  Meneses, Braulio Dario 1838 GUA0.501-0.2620-5.20 
  Lopez, Oseas Daniel 1760 GUA1.0010.17203.40 
  Diaz, Luisa 1702 GUA0.501-0.3820-7.60 
  Ajanel Xiroj, Genry 1647 GUA1.0010.09201.80 
  Lorenzana, Wilson Estuardo m2285 GUA0.001-0.1920-3.80 
  Pirir, Daniel 1809 GUA1.0010.21204.20 
  Mendez, Jose Pedro 1692 GUA1.0010.11202.20 

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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