Rapid: Individual Calculations July 2023
 Bockarjovs, Vasilijs  Total change: -20.40  Rating chartPersonal card
 25. IM A.Vitolina pieminai Carnikava LAT 2023-06-17
RcRownchangeKK*chgGame
 1450 1412 3.00 8 -1.02 20 -20.40 
  Agafonov, Yuri Dr 2068 LAT0.001-0.0120-0.20 
  Jekabsone, Nellija 1229 LAT1.0010.26205.20 
  Vilskersts, Ernests 1182 LAT1.0010.21204.20 
  Alipovs, Anatolijs 1701 LAT0.001-0.1620-3.20 
  Mileiko, Juris 1222 LAT1.0010.25205.00 
  Hakels, Eduards 1653 LAT0.001-0.2020-4.00 
  Lahs, Edvards 1254 LAT0.001-0.7120-14.20 
  Susejs, Voldemars 1291 LAT0.001-0.6620-13.20 

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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