Individual Calculations November 2015
 Eidelson, Rakhil  Total change: -6.40  Rating chartPersonal card
 XII Latgale chess autumn A Daugavpils LAT 2015-10-14
RcRownchangeKK*chgGame
 1956 2112 4.50 7 -0.32 20 -6.40 
  El-Haze, Zans Pols 1797 LAT1.0010.14202.80 
  Puntus, Vladimirs 1900 LAT1.0010.23204.60 
  Mitskevich, Yauheniya 1919 BLR1.0010.25205.00 
  Skonda, Nikolajs 1867 LAT0.001-0.8020-16.00 
  Ziedins, Roberts 1878 LAT0.501-0.2920-5.80 
  Trifonov, Denis f2227 BLR0.001-0.3420-6.80 
  Alipovs, Anatoljs 2105 LAT1.0010.49209.80 

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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