Blitz: Individual Calculations August 2017
 Martinez, Randall  Total change: 54.80  Rating chartPersonal card
 IRT Blitz Amigos del MN Salvador Diaz Carias 2017 San Cristobal VEN 2017-07-25
RcRownchangeKK*chgGame
 1969 1877 6.50 10 2.74 20 54.80 
  Diaz Calderon, Salvador 1918 VEN0.001-0.4420-8.80 
  Diaz Carias, Salvador 1939 VEN0.5010.09201.80 
  Rodriguez Nolasco, Jesus 2013 VEN1.0010.682013.60 
  Mendez, Gerson 2045 VEN1.0010.722014.40 
  Diaz Calderon, Johan David 1928 VEN1.0010.572011.40 
  Diaz Calderon, Salvador 1918 VEN1.0010.562011.20 
  Diaz Carias, Salvador 1939 VEN1.0010.592011.80 
  Rodriguez Nolasco, Jesus 2013 VEN1.0010.682013.60 
  Mendez, Gerson 2045 VEN0.001-0.2820-5.60 
  Diaz Calderon, Johan David 1928 VEN0.001-0.4320-8.60 

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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