Individual Calculations February 2019
 Garcia, Douglas  Total change: -15.00  Rating chartPersonal card
 IRT I TORNEO INTERNACIONAL CLUB CAISSA GUATEMALA GUATEMALA GUA 2019-01-09
RcRownchangeKK*chgGame
 2081 2177 3.50 7 -0.75 20 -15.00 
  Alvarado, Victor 1877 GUA1.0010.15203.00 
  Bianchi Azurdia, Gerardo 1777  * GUA1.0010.08201.60 
  Mitkov, Nikola g2477 MKD0.001-0.1520-3.00 
  Diaz, Luisa 1777  * GUA0.501-0.4220-8.40 
  Lossi C., Cyrano Jose c2044 GUA1.0010.32206.40 
  Gonzalez Zamora, Juan Carlos g2529 MEX0.001-0.1120-2.20 
  Sarat, Victor f2089 GUA0.001-0.6220-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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