Individual Calculations May 2019
 Molina Garcia, Liester  Total change: 16.40  Rating chartPersonal card
 Villa Yayabo 2019 Sancti Spiritus CUB 2019-04-08
RcRownchangeKK*chgGame
 2058 2029 4.50 8 0.82 20 16.40 
  Hernandez Sosa, Oscar Luis 2070 CUB0.001-0.4420-8.80 
  Hernandez Sosa, Oscar Luis 2070 CUB0.5010.06201.20 
  Matias Gonzalez, Yerani 2066 CUB1.0010.552011.00 
  Matias Gonzalez, Yerani 2066 CUB0.001-0.4520-9.00 
  Cardenas Nunez, Yusley 2044 CUB0.5010.02200.40 
  Cardenas Nunez, Yusley 2044 CUB0.5010.02200.40 
  Hernandez Yero, Fernando 2052 CUB1.0010.532010.60 
  Hernandez Yero, Fernando 2052 CUB1.0010.532010.60 

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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