Rapid: Individual Calculations August 2023
 Torres, Juan Nicolas  Total change: 49.20  Rating chartPersonal card
 IRT Distrital por Equipos Bogota COL 2023-07-15
RcRownchangeKK*chgGame
 1876 1768 2.00 2 1.23 40 49.20 
  Garvin Mejia, Ricardo Luis 1672 COL1.0010.374014.80 
  Salcedo, Edison 2080 COL1.0010.864034.40 

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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