Rapid: Individual Calculations January 2015
 Tenis, Girts  Total change: -8.80  Rating chartPersonal card
 Riga 2014th Rapid Chess Championship Riga LAT 2014-12-28
 1986 1988 3.00 7 -0.44 20 -8.80 
  Zvans, Maris 1593 LAT1.0010.08201.60 
  Dzjuba, Vsevolod 2137 LAT0.001-0.3020-6.00 
  Mierins, Eriks 2128 LAT1.0010.692013.80 
  Klimakovs, Sergejs 2250 LAT0.001-0.1820-3.60 
  Daudzvardis, Janis 2130 LAT0.001-0.3120-6.20 
  Bekasovs, Rihards 1824 LAT0.001-0.7220-14.40 
  Golubeva, Marija 1838 LAT1.0010.30206.00 

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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