Individual Calculations January 2024
 Vasquez Giraldo, Yobani  Total change: -38.00  Rating chartPersonal card
 VI Juegos Deportivos Paranacionales Eje Cafetero 2023. AJEDREZ DISC VISUAL. B1 MASCULINO CLASICO Pereira COL 2023-12-03
RcRownchangeKK*chgGame
 1407 1403 2.00 6 -0.95 40 -38.00 
  Daza Samboni, Fernando 1787 COL0.001-0.0940-3.60 
  Cuestas Rivera, Gerardo Alberto 1065 COL1.0010.12404.80 
  Cuellar Martinez, Jose Gabriel 1594 COL0.001-0.2540-10.00 
  Martinez Garcia, Oscar Mauricio 1006 COL1.0010.08403.20 
  Pena Romero, Edwin Oswaldo 1721 COL0.001-0.1340-5.20 
  Ramirez Reina, Orlando 1271 COL0.001-0.6840-27.20 

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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