Individual Calculations September 2017
 Sosa Moran, Bryan Marc  Total change: -1.60  Rating chartPersonal card
 Torneo Nacional Por Equipos 2017 Santiago DOM 2017-08-17
RcRownchangeKK*chgGame
 1921 1831 1.50 4 -0.04 40 -1.60 
  Rosario Almanzar, Raydili 1721 DOM0.001-0.6540-26.00 
  Brito Rondon, Enmanuel De Jesus 2044 DOM1.0010.774030.80 
  Moscoso Silva, Carlos Antonio 2021 DOM0.001-0.2540-10.00 
  Viola Herrera, Victor Manuel 1896 DOM0.5010.09403.60 

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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