Individual Calculations June 2023
 Garcia Labrada, Guillermo A.  Total change: -2.80  Rating chartPersonal card
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 2144 2202 5.00 9 -0.14 20 -2.80 
  Borges Rodriguez, Javier 1969 CUB1.0010.21204.20 
  Perez Alvarado, Lorenzo Alberto 1957 CUB0.501-0.3020-6.00 
  Heredia Serrano, Carla wg2066 ECU1.0010.32206.40 
  Solares Orozco, Kebert f2338 CUB1.0010.682013.60 
  Vargas Rodriguez, Wilver f2332 CUB0.001-0.3220-6.40 
  Ruiz Ponce, Fabio Luis 2148 CUB1.0010.42208.40 
  Ruiz Buendia, Miguel f2170 ESP0.001-0.5420-10.80 
  Herrera, Juan Sebastian f2298 COL0.001-0.3720-7.40 
  Rosales Campos, Paul 2022 MEX0.501-0.2420-4.80 

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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