Individual Calculations June 2022
 Frometa Castillo, Zirka  Total change: -32.00  Rating chartPersonal card
 Guillermo Garcia 29th (Open) Villa Clara CUB 2022-04-29
RcRownchangeKK*chgGame
 1908 2020 3.50 8 -1.60 20 -32.00 
  Perez Rodriguez, Cesar Alejandro f2343 CUB0.001-0.1320-2.60 
  Padilla Garcia, Cecilia Xasive 1834 MEX0.001-0.7420-14.80 
  Santos Peraza, Edel David 1762 CUB0.001-0.8220-16.40 
  Werren, Hugo 1620  * SUI0.501-0.4220-8.40 
  Lopez Rayo, Isabella wc1823 COL1.0010.25205.00 
  Llorente Bello, Eduardo 2071 CUB0.001-0.4320-8.60 
  Rodriguez Lugo, Octavio 1922 CUB1.0010.37207.40 
  Manso Lopez, Rosangela 1885 CUB1.0010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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