Individual Calculations September 2019
 Blom, Martijn  Total change: -55.20  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament C Riga LAT 2019-08-08
RcRownchangeKK*chgGame
 1883 2086 2.50 7 -2.76 20 -55.20 
  Meiers, Gundars 1831 LAT1.0010.19203.80 
  Obolonin, Filipp 1909 EST0.501-0.2320-4.60 
  Sinyavin, Roman 1799 RUS0.001-0.8420-16.80 
  Van Dongen, Edwin 2078 NED0.001-0.5120-10.20 
  Patola, Eero 1804 FIN1.0010.16203.20 
  Alipovs, Anatolijs 1882 LAT0.001-0.7620-15.20 
  Indricans, Vadims 1878 LAT0.001-0.7720-15.40 

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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