Individual Calculations January 2024
 Prieto Umba, Jairo Ovidio  Total change: -13.20  Rating chartPersonal card
 VI Juegos Deportivos Paranacionales Eje Cafetero 2023. AJEDREZ DISC VISUAL. B1 MASCULINO CLASICO Pereira COL 2023-12-03
RcRownchangeKK*chgGame
 1468 1317 1.00 4 -0.33 40 -13.20 
  Rico Hernandez, Edgar 1723 COL0.001-0.0840-3.20 
  Sanchez Munoz, Carlos Andres 1577 COL0.001-0.1840-7.20 
  Alvarez Vargas, Juan Evangelista 1505 COL0.001-0.2640-10.40 
  Cuestas Rivera, Gerardo Alberto 1065 COL1.0010.19407.60 

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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