Blitz: Individual Calculations January 2015
 Sifontes Guerra, Wilber  Total change: -32.40  Rating chartPersonal card
 Copa Balcon Arimao La Habana CUB 2014-12-21
RcRownchangeKK*chgGame
 2070 2018 4.50 14 -1.62 20 -32.40 
  Pedroza Rizes, Juan Manuel 1842 CUB1.0010.27205.40 
  Pedroza Rizes, Juan Manuel 1842 CUB1.0010.27205.40 
  Rodriguez Rivero, Damian 1846 CUB0.001-0.7320-14.60 
  Rodriguez Rivero, Damian 1846 CUB0.501-0.2320-4.60 
  Morales Romero, Pedro m2344 CUB0.001-0.1320-2.60 
  Morales Romero, Pedro m2344 CUB0.001-0.1320-2.60 
  Gonzalez Munoz, Ariel 2104 CUB0.5010.12202.40 
  Gonzalez Munoz, Ariel 2104 CUB0.001-0.3820-7.60 
  Avalos Leon, Yessel 2128 CUB0.001-0.3520-7.00 
  Avalos Leon, Yessel 2128 CUB0.001-0.3520-7.00 
  Morales Gonzalez, Ramon Alfonso 2039 CUB0.5010.03200.60 
  Morales Gonzalez, Ramon Alfonso 2039 CUB1.0010.532010.60 
  Perez Perez, Osniel f2190 CUB0.001-0.2720-5.40 
  Perez Perez, Osniel f2190 CUB0.001-0.2720-5.40 

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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