Rapid: Individual Calculations September 2021
 Guminskiy, Gregory  Total change: 0.00  Rating chartPersonal card
 Olaine chess summer for children 2021 B Olaine LAT 2021-08-21
RcRownchangeRpKK*chgGame
 1063 0 2.00 5 0.00 991   0.00 
  Jurmalis, Valters 1094 LAT0.0010.00 0.00 
  Krumins, Janis 1030 LAT0.0010.00 0.00 
  Pupins, Hugo Teodors 1111 LAT1.0010.00 0.00 
  Midega, Ruta 1000 LAT1.0010.00 0.00 
  Vilnitis, Krists 1080 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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