Individual Calculations September 2023
 Alatorre, Camilo  Total change: 0.00  Rating chartPersonal card
 XXXIII Pan-American Youth Chess Festival - Under 14 Open Chicago, IL USA 2023-08-12
RcRownchangeRpKK*chgGame
 1395 0 0.00 5 0.00 595   0.00 
  Montevilla Cahuasa, Jonathan I. 1729 BOL0.0010.00 0.00 
  Lopez Escobar, Jose David 1440 GUA0.0010.00 0.00 
  Amrud Rolon, Chane 1295 PUR0.0010.00 0.00 
  Vera Arboleda, Gustavo Adolfo 1271 ECU0.0010.00 0.00 
  Perez Santana, Sebastian D. 1240 PUR0.0010.00 0.00 

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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