Individual Calculations October 2016
 Rangel, Raul E.  Total change: 168.00  Rating chartPersonal card
 Copa Giraldilla - Abierto 3 La Habana CUB 2016-08-25
RcRownchangeKK*chgGame
 1896 1754 7.00 9 4.20 40 168.00 
  Rodriguez Gomez, Juan Alberto 1808 CUB1.0010.584023.20 
  Otero Marino, Alain 1873 CUB1.0010.664026.40 
  Mendoza Novo, Gustavo Jose 1928 CUB0.5010.23409.20 
  Perez Alarcon, Rafael 1935 CUB0.5010.24409.60 
  Perez Perez, Fidel 1823 CUB1.0010.604024.00 
  Collazo Perez, Jorge Luis 1951 CUB0.001-0.2540-10.00 
  Villar Alonso, Javier 1925 CUB1.0010.734029.20 
  Alvarez Perez, Jorge 1881 CUB1.0010.674026.80 
  Palli Despaigne, Joaquin Anton 1941 CUB1.0010.744029.60 

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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