Rapid: Individual Calculations January 2018
 Morales Triana, Walfrido  Total change: 26.40  Rating chartPersonal card
 IRT Rapido - "Chessnorms" Caracas VEN 2017-12-19
RcRownchangeKK*chgGame
 1764 1610 3.50 7 1.32 20 26.40 
  Santana Lira, Carlos Santiago 1701 VEN1.0010.622012.40 
  Mendoza Romero, Carlos Jose 1863 VEN0.5010.31206.20 
  Martinez Torres, Luis Daniel 1847 VEN0.001-0.2020-4.00 
  Alique Perez, Luis Alejandro 1588 VEN1.0010.47209.40 
  Bianco Diaz, Rogelio Jose 1809 VEN0.5010.26205.20 
  Sucre, Delwin Jose 1942 VEN0.001-0.1220-2.40 
  Moreno Rojas, Luis Eduardo 1598 VEN0.501-0.0220-0.40 

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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