Individual Calculations January 2024
 Astudillo Escobar, Jose Fernando  Total change: -16.00  Rating chartPersonal card
 VI Juegos Deportivos Paranacionales Eje Cafetero 2023. AJEDREZ DISC VISUAL. BAJA VISION MASCULINO CLASICO Pereira COL 2023-12-03
RcRownchangeKK*chgGame
 1497 1318 1.00 5 -0.40 40 -16.00 
  Care Garcia, Jose Joaquin 1649 COL0.001-0.1240-4.80 
  Suarez Ruiz, Rafael 1572 COL0.001-0.1940-7.60 
  Quinones, Diego Alejandro 1489 COL0.001-0.2740-10.80 
  Hoyos Lozano, Donis 1273 COL1.0010.444017.60 
  Alvarez Mendoza, Rafael Andres 1500 COL0.001-0.2640-10.40 

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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