Rapid: Individual Calculations July 2023
 Ozols, Herberts  Total change: -62.40  Rating chartPersonal card
 25. IM A.Vitolina pieminai Carnikava LAT 2023-06-17
RcRownchangeKK*chgGame
 1328 1238 0.50 5 -1.56 40 -62.40 
  Katajevs, Jevgenijs 1691 LAT0.001-0.0640-2.40 
  Pomahs, Ziedonis 1418 LAT0.001-0.2640-10.40 
  Birjukovs, Anatolijs 1348 LAT0.001-0.3540-14.00 
  Smilga, Olivers 1061 LAT0.001-0.7340-29.20 
  Lahs, Olivers 1123 LAT0.501-0.1640-6.40 

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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