Individual Calculations August 2023
 Ledezma Arcos, Hugo Daniel  Total change: -55.60  Rating chartPersonal card
 VI IRT Clasico Escuela de Futuros Maestros 2023 Sub 1600 Pasto COL 2023-07-22
RcRownchangeKK*chgGame
 1378 1351 0.00 3 -1.39 40 -55.60 
  Viveros Delgado, Jesus Alberto 1286 COL0.001-0.5940-23.60 
  Chaucanes Cardenas, Marilin Yuran 1359 COL0.001-0.4940-19.60 
  Montenegro Hernandez, Juan Camilo 1489 COL0.001-0.3140-12.40 

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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