Individual Calculations May 2019
 Matias Gonzalez, Yerani  Total change: 26.40  Rating chartPersonal card
 Villa Yayabo 2019 Sancti Spiritus CUB 2019-04-08
RcRownchangeKK*chgGame
 2049 2066 5.50 8 1.32 20 26.40 
  Hernandez Yero, Fernando 2052 CUB1.0010.48209.60 
  Hernandez Yero, Fernando 2052 CUB1.0010.48209.60 
  Molina Garcia, Liester 2029 CUB0.001-0.5520-11.00 
  Molina Garcia, Liester 2029 CUB1.0010.45209.00 
  Hernandez Sosa, Oscar Luis 2070 CUB1.0010.512010.20 
  Hernandez Sosa, Oscar Luis 2070 CUB0.5010.01200.20 
  Cardenas Nunez, Yusley 2044 CUB0.501-0.0320-0.60 
  Cardenas Nunez, Yusley 2044 CUB0.501-0.0320-0.60 

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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