Rapid: Individual Calculations July 2023
 Ozols, Andris  Total change: -14.20  Rating chartPersonal card
 25. IM A.Vitolina pieminai Carnikava LAT 2023-06-17
RcRownchangeKK*chgGame
 1580 1577 3.00 7 -0.71 20 -14.20 
  Kretainis, Kristaps 2123 LAT0.001-0.0320-0.60 
  Susejs, Voldemars 1291 LAT1.0010.16203.20 
  Dzjuba, Vsevolod f2021 LAT0.001-0.0620-1.20 
  Krumins, Janis 1280 LAT1.0010.15203.00 
  Kolesnikovs, Ivans 1812 LAT0.001-0.2120-4.20 
  Petersons, Matejs 1298 LAT1.0010.16203.20 
  Lahs, Ricards 1235 LAT0.001-0.8820-17.60 

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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