Rapid: Individual Calculations June 2023
 Grigorjevs, Kristers  Total change: 0.00  Rating chartPersonal card
 Olaine chess spring for children 2023 B Olaine LAT 2023-04-29
RcRownchangeRpKK*chgGame
 1123 0 2.50 3 0.00 1143   0.00 
  Veinbergs, Valters 1189 LAT0.5010.00 0.00 
  Cepas, Matas 1152 LTU1.0010.00 0.00 
  Skubenics, Juris 1028 LAT1.0010.00 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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