Individual Calculations February 2023
 Ledezma Arcos, Hugo Daniel  Total change: 40.00  Rating chartPersonal card
 II IRT Clasico Escuela de Futuros Maestros 2023 - Grupo B Pasto COL 2023-01-20
RcRownchangeKK*chgGame
 1408 1282 2.00 3 1.00 40 40.00 
  Palacios Rosales, Hugo 1530 COL0.001-0.1940-7.60 
  Rosero Yepez, Laura Daniela 1351 COL1.0010.604024.00 
  Santacruz Ramirez, David Alexand 1344 COL1.0010.594023.60 

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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