Individual Calculations October 2019
 Aragon, Ricardo  Total change: -14.40  Rating chartPersonal card
 IRT II CAMPEONATO FIDE 2019 Guatemala GUA 2019-08-29
RcRownchangeKK*chgGame
 1652 1606 1.00 3 -0.36 40 -14.40 
  Antillon M., Victor Alfredo 1949 GUA0.001-0.1240-4.80 
  Santos Sagastume, Paolo Andres 1327 GUA0.501-0.3440-13.60 
  Cruz Lima, Kimberly Esmeralda 1680 GUA0.5010.10404.00 

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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