Individual Calculations July 2018
 Otero Marino, Alain  Total change: -8.80  Rating chartPersonal card
 Gilberto Garcia in Memoriam por equipos La Habana CUB 2018-04-22
RcRownchangeKK*chgGame
 2052 2025 3.50 8 -0.22 40 -8.80 
  Otero Marino, Vladimir 2195 CUB0.001-0.2840-11.20 
  Pompa Vega, Dannier De Jesus 1915 CUB0.501-0.1540-6.00 
  Fernandez Garcia, Arturo 2106 CUB0.5010.11404.40 
  Rodriguez Rodriguez, Daniel c2189 CUB0.5010.22408.80 
  Rodriguez Gutierrez, Brayans 2150 CUB0.5010.17406.80 
  Tapia Sanchez, Marcos 1897 CUB0.501-0.1740-6.80 
  Portal Ramos, Cristian 2056 CUB0.5010.04401.60 
  Barroso Abreu, German 1904 CUB0.501-0.1640-6.40 

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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