Individual Calculations November 2019
 Afanador Duran, Elias  Total change: 4.00  Rating chartPersonal card
 IRT Departamental Absoluto Norte de Santander 2019 Cucuta COL 2019-10-11
RcRownchangeKK*chgGame
 1837 1798 1.00 2 0.10 40 4.00 
  Lizarazo, Doris Liliana 1732 COL0.001-0.5940-23.60 
  Galvis, Carlos Alberto 1942 COL1.0010.694027.60 

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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