Individual Calculations June 2022
 Rodriguez Lugo, Octavio  Total change: -45.00  Rating chartPersonal card
 Guillermo Garcia 29th (Open) Villa Clara CUB 2022-04-29
RcRownchangeKK*chgGame
 1896 1922 2.00 8 -2.25 20 -45.00 
  Garcia Garcia, Alejandro f2247 CUB0.001-0.1320-2.60 
  Werren, Hugo 1537 SUI0.501-0.4120-8.20 
  Velazquez Rivera, Pedro J. 1732 PUR1.0010.25205.00 
  Muniz Guevara, Amanda Maria wf2137 CUB0.001-0.2320-4.60 
  Mosquera Cayon, Danet wf1891 CUB0.501-0.0420-0.80 
  Perez Alvarado, Lorenzo Alberto 1845 CUB0.001-0.6120-12.20 
  Santos Peraza, Edel David 1762 CUB0.001-0.7120-14.20 
  Frometa Castillo, Zirka wg2020 CUB0.001-0.3720-7.40 

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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