Rapid: Individual Calculations November 2023
 Aranda Ponce, Alejandro  Total change: 0.00  Rating chartPersonal card
 Campeonato Nacional de Ajedrez Activo ICC 2023 Abierta San Juan PUR 2023-09-23
RcRownchangeRpKK*chgGame
 1808 0 3.00 5 0.00 1818   0.00 
  Matta Calvente, Marcel 1805 PUR1.0010.00 0.00 
  Zilleruelo Irizarry, Diego c2070 PUR0.0010.00 0.00 
  Soto Roman, Luis A. 1415 PUR1.0010.00 0.00 
  Negron De Jesus, Willie Lee 1753 PUR1.0010.00 0.00 
  Fellman, Mike f1995 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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