Individual Calculations June 2018
 Cortez Lopez, Fernando Antonio  Total change: -30.40  Rating chartPersonal card
 IRT Up 1800 Carabobo 2018 Valencia VEN 2018-05-19
RcRownchangeKK*chgGame
 2047 1835 0.00 3 -0.76 40 -30.40 
  Arias Serrano, Luis Antonio c2093 VEN0.001-0.1840-7.20 
  Morgado, Victor 1851 VEN0.001-0.4840-19.20 
  Zowain Aguilar, Luis 2196 VEN0.001-0.1040-4.00 

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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