Rapid: Individual Calculations October 2023
 Sjomkins, Ivans  Total change: -34.60  Rating chartPersonal card
 4. Aluksnes Saha festivals rapid Aluksne LAT 2023-09-17
RcRownchangeKK*chgGame
 1266 1253 1.00 5 -1.73 20 -34.60 
  Saksis, Ivo 1860 LAT0.001-0.0220-0.40 
  Smilga, Olivers 1022 LAT0.001-0.7920-15.80 
  Petrovskis, Normunds 1180 LAT1.0010.40208.00 
  Ott Karl, Joachim 1181 LAT0.001-0.6020-12.00 
  Frolovs, Bruno 1085 LAT0.001-0.7220-14.40 

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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