Individual Calculations April 2019
 Alonso Garcia, Frank Obel  Total change: -6.40  Rating chartPersonal card
 Maria Teresa mora in Memoriam 2019 La Habana CUB 2019-03-10
RcRownchangeKK*chgGame
 2027 1962 4.00 10 -0.16 40 -6.40 
  Portal Ramos, Cristian 2114 CUB1.0010.704028.00 
  Fernandez Garcia, Arturo 2136 CUB0.5010.23409.20 
  Otero Marino, Alain 2079 CUB0.5010.16406.40 
  Martinez Ruz, Carlos Julio 1908 CUB1.0010.424016.80 
  Moran Gonzalez, Alex 1897 CUB0.501-0.0940-3.60 
  Portal Ramos, Cristian 2114 CUB0.001-0.3040-12.00 
  Fernandez Garcia, Arturo 2136 CUB0.001-0.2740-10.80 
  Otero Marino, Alain 2079 CUB0.001-0.3440-13.60 
  Martinez Ruz, Carlos Julio 1908 CUB0.001-0.5840-23.20 
  Moran Gonzalez, Alex 1897 CUB0.501-0.0940-3.60 

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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