Individual Calculations September 2022
 Levchenkov, Vitaly  Total change: 11.00  Rating chartPersonal card
 Riga Technical University Open 2022 - Tournament A Riga LAT 2022-08-15
RcRownchangeKK*chgGame
 2098 2032 4.50 9 0.55 20 11.00 
  Blomqvist, Erik g2522 SWE0.5010.46209.20 
  Lapshun, Yury m2382 USA0.001-0.1120-2.20 
  Petrovs, Jaroslavs 1789 LAT0.501-0.3020-6.00 
  Bogdanovics, Kirills 1767 LAT1.0010.18203.60 
  Oye-Stromberg, Alexander f2332 NOR0.5010.35207.00 
  Loy, Konstantin 2268 UKR0.001-0.2020-4.00 
  Tiiva, Eetu 1900 FIN0.501-0.1820-3.60 
  Evenshaug, Amadeus Hestvik 1777 NOR1.0010.19203.80 
  Dzirkalis, Edvins 2149 LAT0.5010.16203.20 

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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