Rapid: Individual Calculations October 2023
 Laskovs, Romans  Total change: 51.60  Rating chartPersonal card
 Rezekne 2023 stage 8 Rezekne LAT 2023-09-02
RcRownchangeKK*chgGame
 1304 1080 2.50 5 1.29 40 51.60 
  Jasinskis, Anatolijs 1532 LAT0.001-0.0640-2.40 
  Seiksts, Augusts 1223 LAT1.0010.694027.60 
  Gaidis, Edvards 1400 LAT0.5010.374014.80 
  Gabrusans, Zanis 1157 LAT1.0010.614024.40 
  Visnakova, Anna 1210 LAT0.001-0.3240-12.80 

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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