Individual Calculations January 2018
 Duarte Carreno, Samuel Dario  Total change: -88.80  Rating chartPersonal card
 XII IRT TORBIN 2017 San Antonio del Tachira VEN 2017-12-17
RcRownchangeKK*chgGame
 1860 1909 3.50 10 -2.22 40 -88.80 
  Rico Hernandez, Edgar 1854 COL0.001-0.5840-23.20 
  Hernandez Vera, Giovanni 1683 VEN1.0010.21408.40 
  Castillo, Juan Ramon 1822 VEN0.001-0.6240-24.80 
  Acosta Cruz, Luis Ivan 1751 COL0.001-0.7140-28.40 
  Urbina Guerrero, Jaime 2189 COL0.5010.344013.60 
  Rico Hernandez, Edgar 1854 COL0.501-0.0840-3.20 
  Hernandez Vera, Giovanni 1683 VEN1.0010.21408.40 
  Castillo, Juan Ramon 1822 VEN0.001-0.6240-24.80 
  Acosta Cruz, Luis Ivan 1751 COL0.001-0.7140-28.40 
  Urbina Guerrero, Jaime 2189 COL0.5010.344013.60 

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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