Individual Calculations April 2024
 Serrano Rivera, Oscar A.  Total change: -3.40  Rating chartPersonal card
 San Patricio Clasico II Guaynabo PUR 2024-02-28
RcRownchangeKK*chgGame
 1402 1249 1.50 2 0.90 20 18.00 
  Cintron Rivera, Jaime 1335 PUR1.0010.622012.40 
  Guerrero Hidalgo, Sebastian 1469 PUR0.5010.28205.60 

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)
 
 Clasificatorio Campeonato Nacional Absoluto 2024 Rio Piedras, P.R. PUR 2024-03-08
RcRownchangeKK*chgGame
 1749 1549 0.00 4 -1.07 20 -21.40 
  Allen Medina, Josue 1929 PUR0.001-0.0920-1.80 
  Garcia Santiago, Jorge J. 1818 PUR0.001-0.1720-3.40 
  Camacho Fabre, Rafael 1762 PUR0.001-0.2320-4.60 
  Patel, Yash 1488 PUR0.001-0.5820-11.60 

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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