Individual Calculations August 2018
 Osorio Martinez, Robin  Total change: -102.80  Rating chartPersonal card
 Descubriendo un Capablanca 2018 La Habana CUB 2018-07-09
RcRownchangeKK*chgGame
 1723 1645 1.00 10 -2.98 40 -119.20 
  Lopez Betancourt, Bryan 1883 CUB0.5010.304012.00 
  Castillo Rodriguez, Alvaro E. 1731 CUB0.001-0.3840-15.20 
  Gonzalez Gomez, Ariel 1745 CUB0.001-0.3640-14.40 
  Garcia Carnesoltas, Wendysleidys 1583 CUB0.501-0.0940-3.60 
  Reyes Oquendo, Samuel Moises 1674 CUB0.001-0.4640-18.40 
  Lopez Betancourt, Bryan 1883 CUB0.001-0.2040-8.00 
  Castillo Rodriguez, Alvaro E. 1731 CUB0.001-0.3840-15.20 
  Gonzalez Gomez, Ariel 1745 CUB0.001-0.3640-14.40 
  Garcia Carnesoltas, Wendysleidys 1583 CUB0.001-0.5940-23.60 
  Reyes Oquendo, Samuel Moises 1674 CUB0.001-0.4640-18.40 

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)
 
 Rene portela Infantil 2018 La Habana CUB 2018-07-16
RcRownchangeKK*chgGame
 1583 1645 1.00 1 0.41 40 16.40 
  Garcia Carnesoltas, Wendysleidys 1583 CUB1.0010.414016.40 

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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