Individual Calculations May 2016
 Hernandez Sosa, Oscar Luis  Total change: -15.80  Rating chartPersonal card
 9 de Abril 2016 Villa Clara CUB 2016-03-25
RcRownchangeKK*chgGame
 2049 2071 4.00 9 -0.79 20 -15.80 
  Alejandre Plasencia, Reinaldo 2049 CUB0.501-0.0320-0.60 
  Castro Madrazo, Pedro Rafael 2081 CUB0.5010.01200.20 
  Mestre Nunez, Pedro Luis 2017 CUB0.001-0.5820-11.60 
  Alvarez Ruiz, Esteban 2032 CUB0.001-0.5520-11.00 
  Gallar Tamayo, Abel 2088 CUB1.0010.522010.40 
  Sanchez Comesana, Angelica Maria 2011 CUB0.001-0.5820-11.60 
  Zamora Aliaga, Julio Manuel 2081 CUB0.5010.01200.20 
  Alvarez Miranda, Jose Antonio 2050 CUB1.0010.47209.40 
  Fuentes Perez, Luis Rolando f2030 CUB0.501-0.0620-1.20 

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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