Rapid: Individual Calculations September 2021
 Mandrukevica, Darja  Total change: 0.00  Rating chartPersonal card
 Olaine chess summer for children 2021 B Olaine LAT 2021-08-21
RcRownchangeRpKK*chgGame
 1032 0 2.50 6 0.00 975   0.00 
  Krumins, Janis 1030 LAT1.0010.00 0.00 
  Steinbergs, Mikelis Karlis 1042 LAT0.5010.00 0.00 
  Lubimovs, Maksims 1101 LAT0.0010.00 0.00 
  Blinds, Gustavs 998 LAT0.0010.00 0.00 
  Plaucs, Maris 1023 LAT1.0010.00 0.00 
  Dambergs, Roberts 995 LAT0.0010.00 0.00 

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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