Individual Calculations June 2022
 Lopez De Anda, Edgar  Total change: 5.00  Rating chartPersonal card
 Torneo IRT Sub 1800 Leon, Guanajuato MEX 2022-05-01
RcRownchangeKK*chgGame
 1516 1606 0.00 1 -0.62 20 -12.40 
  Lozano Garay, David Rey 1516 MEX0.001-0.6220-12.40 

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)
 
 American Continental Chess Championship 2022 San Salvador ESA 2022-05-02
RcRownchangeKK*chgGame
 1860 1606 2.50 7 0.87 20 17.40 
  Burgos Figueroa, Carlos E. m2153 ESA0.001-0.0320-0.60 
  Mira, Felix 1897 ESA0.5010.35207.00 
  Palencia Alvarado, Julio Roberto 1758 GUA1.0010.702014.00 
  Ramirez Madrid, Gerardo Alfonso f1998 CRC0.5010.42208.40 
  Diaz Charpentier, Kristel Meliss wf1947 CRC0.001-0.1220-2.40 
  Ramirez Gonzalez, Maria Jose wf1857 CRC0.001-0.1920-3.80 
  Castillo, Carlos Emilio 1407 ESA0.501-0.2620-5.20 

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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