Individual Calculations May 2019
 Urquiza Brito, Yordan  Total change: -16.00  Rating chartPersonal card
 Villa Yayabo 2019 Sancti Spiritus CUB 2019-04-08
RcRownchangeKK*chgGame
 2024 2073 3.00 6 -0.40 40 -16.00 
  Aragon Placencia, Jesus 2032 CUB0.501-0.0640-2.40 
  Aragon Placencia, Jesus 2032 CUB0.501-0.0640-2.40 
  Figueredo Dominguez, Reinaldo R 1998 CUB0.001-0.6040-24.00 
  Figueredo Dominguez, Reinaldo R 1998 CUB1.0010.404016.00 
  Ulloa Gonzalez, Luis Manuel 2042 CUB0.001-0.5440-21.60 
  Ulloa Gonzalez, Luis Manuel 2042 CUB1.0010.464018.40 

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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