Rapid: Individual Calculations September 2022
 Cabrera, Mario  Total change: -19.60  Rating chartPersonal card
 I IRT Rapido Escuela de Futuros Maestros 2022 Sub1600 Pasto COL 2022-07-31
RcRownchangeKK*chgGame
 1510 1629 1.00 3 -0.98 20 -19.60 
  Alpala Mejia, David Mauricio 1506 COL0.001-0.6720-13.40 
  Riascos Ortiz, Cesar Alfonso 1463 COL1.0010.28205.60 
  Mora Munoz, John Alexander 1561 COL0.001-0.5920-11.80 

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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