Individual Calculations June 2022
 Ibarra, Carlos Roberto  Total change: 196.80  Rating chartPersonal card
 American Continental Chess Championship 2022 San Salvador ESA 2022-05-02
RcRownchangeKK*chgGame
 2116 1739 6.50 11 4.92 40 196.80 
  Juarez Flores, Carlos A. m2367 GUA0.5010.494019.60 
  Garcia Almaguer, Juan Manuel c2102 MEX0.5010.404016.00 
  Barrera Meza, Carlos 2143 CHI0.001-0.0840-3.20 
  Martell Arias, Saul Enrique 1339  * ESA1.0010.08403.20 
  Markzon, Gregory f2013 USA1.0010.834033.20 
  Gutierrez, Renzo f2286 PER0.5010.474018.80 
  Leon Calderon, Jonathan m2126 ECU0.5010.414016.40 
  Munoz Sanchez, Miguel m2226 ECU1.0010.964038.40 
  Arias, Lemnys A. m2270 ESA0.5010.474018.80 
  Montes Orozco, Miguel Angel 2166 MEX0.5010.434017.20 
  Do Valle Cardoso, Lucas f2242 BRA0.5010.464018.40 
 * 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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