Individual Calculations June 2022
 Perez Alvarado, Lorenzo Alberto  Total change: 50.80  Rating chartPersonal card
 Guillermo Garcia 29th (Open) Villa Clara CUB 2022-04-29
RcRownchangeKK*chgGame
 2014 1845 4.00 9 1.27 40 50.80 
  Saiz Rodriguez, Daniel Evelio f2194 CUB0.001-0.1140-4.40 
  Esmeraldas Huachi, Anderson 2030 ECU0.001-0.2640-10.40 
  Diaz Osorio, Ana Carolina 1648 MEX1.0010.254010.00 
  Armas Alfonso, Giselle 1958 CUB0.5010.15406.00 
  Cabrera Ladron De Guevara, Mayra wf1969 CUB0.5010.17406.80 
  Rodriguez Lugo, Octavio 1922 CUB1.0010.614024.40 
  Alvarez Ruiz, Esteban 2145 CUB1.0010.854034.00 
  Ramos Silvera, Roberto Alejandro f2287 CUB0.001-0.0640-2.40 
  Hernandez Sosa, Oscar Luis 1971 CUB0.001-0.3340-13.20 

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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