Rapid: Individual Calculations March 2019
 Krumins, Janis  Total change: -7.60  Rating chartPersonal card
 Pavela Pikas memorial 2019 Ventspils LAT 2019-02-09
RcRownchangeKK*chgGame
 1064 1088 5.00 7 1.27 20 25.40 
  Plavaraja, Vanesa 1011 LAT1.0010.39207.80 
  Siders, Jonatans Kristians 1064 LAT1.0010.47209.40 
  Proscenko, Mihails 1076 LAT0.001-0.5220-10.40 
  Zundovska, Meldra 1088 LAT1.0010.502010.00 
  Imanova, Emilija 1088 LAT1.0010.502010.00 
  Grinerts, Emils 1087 LAT0.001-0.5020-10.00 
  Petersons, Matejs 1036 LAT1.0010.43208.60 

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)
 
 47 Ceribu kauss semifinal-2019 Riga LAT 2019-02-23
RcRownchangeKK*chgGame
 1140 1088 0.50 5 -1.65 20 -33.00 
  Steinbergs, Mikelis Karlis 1006 LAT0.001-0.6120-12.20 
  Peksens, Teodors 1153 LAT0.001-0.4120-8.20 
  Yovanovich, Victor 1166 LAT0.001-0.3920-7.80 
  Freibergs, Filips 1255 LAT0.001-0.2820-5.60 
  Atvars, Rihards 1118 LAT0.5010.04200.80 

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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