Individual Calculations August 2019
 Gonzalez, Carlos E.  Total change: 32.40  Rating chartPersonal card
 IRT 492o de La Ciudad de Coro Coro VEN 2019-07-18
RcRownchangeKK*chgGame
 1997 1820 2.00 4 0.81 40 32.40 
  Abiad Parra, Carlos Jose 2176 VEN0.001-0.1140-4.40 
  Zavala, Orlan 1988 VEN1.0010.724028.80 
  Polanco Colina, Juan Marcos 1717 VEN1.0010.364014.40 
  Arias Serrano, Luis Antonio c2107 VEN0.001-0.1640-6.40 

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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