Rapid: Individual Calculations December 2019
 Quinones Torres, Bryan  Total change: 3.00  Rating chartPersonal card
 Campeonato Por Equipos de Ajedrez Activo Toa Baja PUR 2019-11-16
RcRownchangeKK*chgGame
 1879 1639 1.00 4 0.15 20 3.00 
  Rosado Cordero, Jose O. 1868 PUR0.5010.29205.80 
  Garcia Aguayo, Martin 1974 PUR0.5010.38207.60 
  Cruz Arce, Francisco J. 1949 PUR0.001-0.1420-2.80 
  Negron De Jesus, Willie Lee 1724 PUR0.001-0.3820-7.60 

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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