Individual Calculations January 2024
 Gudovskis, Konstantins  Total change: 7.80  Rating chartPersonal card
 Riga Christmas Chess Classic 2023 Riga LAT 2023-12-04
RcRownchangeKK*chgGame
 1833 1986 6.50 9 0.39 20 7.80 
  Lazars, Krisjanis 1578 LAT1.0010.08201.60 
  Platonovs, Nikolajs 1788 LAT0.501-0.2620-5.20 
  Muzis, Renars 1863 LAT1.0010.33206.60 
  Tabors, Emils 1865 LAT1.0010.34206.80 
  Kretainis, Kristaps 2140 LAT0.001-0.2920-5.80 
  Ebert, Mika 1824 GER1.0010.29205.80 
  Gobleja, Karlis 1907 LAT0.501-0.1120-2.20 
  Tolmacevs, Artjoms 1930 LAT0.501-0.0820-1.60 
  Lisovskis, Dmitrijs 1603 LAT1.0010.09201.80 

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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