Individual Calculations September 2018
 Chernin, Oliver  Total change: -7.60  Rating chartPersonal card
 17th Annual Manhattan Open New York, New York USA 2018-08-03
RcRownchangeKK*chgGame
 2117 2078 1.50 4 -0.38 20 -7.60 
  Barutcu, Baris 1861 TUR1.0010.22204.40 
  Kudrin, Sergey g2456 USA0.001-0.0920-1.80 
  Jacobson, Aaron f2254 USA0.5010.23204.60 
  Oberoi, Shelev 1896 USA0.001-0.7420-14.80 

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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