Individual Calculations January 2020
 Guerra Fornerino, Jorge Isaac  Total change: -25.60  Rating chartPersonal card
 Torneo Nacional de Expertos y Maestros FVA 2019 - Absoluto Caracas VEN 2019-12-05
RcRownchangeKK*chgGame
 1953 2097 3.50 7 -1.28 20 -25.60 
  Mendoza Romero, Carlos Jose 1895 VEN1.0010.24204.80 
  Sucre, Delwin Jose 2007 VEN0.501-0.1220-2.40 
  Rovira Contreras, Tairu Manuela wm2041 VEN0.001-0.5820-11.60 
  Gamboa Gonzalez, Anibal m1939 VEN0.501-0.2120-4.20 
  Suarez Sierralta, Jesus Raul 1912 VEN0.001-0.7420-14.80 
  Castro Silva, Moises Antonio c2099 VEN0.5010.00200.00 
  Perez Hernandez, Vicmary C. 1781 VEN1.0010.13202.60 

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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