Individual Calculations May 2023
 Ramirez, Francisco Javier  Total change: 9.60  Rating chartPersonal card
 XI IRT Abierto Internacional Semana Santa 2023 Medellin COL 2023-04-05
RcRownchangeKK*chgGame
 1895 1805 2.00 4 0.48 20 9.60 
  Laverde, Luis Eduardo 1973 COL0.5010.22204.40 
  Salcedo, Pablo Esteban 2128 COL1.0010.872017.40 
  Sepulveda Tuberquia, Ferney 2014 COL0.001-0.2320-4.60 
  Castano Herrera, Jeronimo 1464 COL0.501-0.3820-7.60 

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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