Individual Calculations December 2023
 Luna Pinaya, Fernando  Total change: 14.80  Rating chartPersonal card
 Torneo Internacional Sub-1800 "Ciudad de Patacamaya" Patacamaya BOL 2023-11-18
RcRownchangeKK*chgGame
 1374 1131 1.00 3 0.37 40 14.80 
  Iporre Escobar, Sergio 1481 BOL0.001-0.1140-4.40 
  Chile Vela, David Leonardo 1387 PER0.001-0.1940-7.60 
  Chambi Quenta, Angel Jehu 1254 BOL1.0010.674026.80 

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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