Individual Calculations December 2022
 Levchenkov, Vitaly  Total change: 1.80  Rating chartPersonal card
 Latvian Independence Day Classical Chess Championship-2022 Riga LAT 2022-11-19
RcRownchangeKK*chgGame
 1916 2020 2.50 4 0.09 20 1.80 
  Kretainis, Kristaps 2180 LAT0.001-0.2920-5.80 
  Alipovs, Anatolijs 1687 LAT1.0010.12202.40 
  Platonovs, Nikolajs 1678 LAT0.501-0.3820-7.60 
  Lagerborg, Krister 2119 SWE1.0010.642012.80 

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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