Rapid: Individual Calculations March 2019
 Dubovs, Andzejs  Total change: -3.00  Rating chartPersonal card
 1 Rudaga-Kaissa II-2019 Jurmala LAT 2019-02-23
RcRownchangeKK*chgGame
 1222 1128 1.00 3 -0.15 20 -3.00 
  Sergeev, Nikita S. 1352 RUS0.001-0.2220-4.40 
  Dorofejevs, Demids 1094 LAT1.0010.45209.00 
  Kovaler, Filipp 1219 RUS0.001-0.3820-7.60 

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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