Individual Calculations December 2022
 Azarkevics, Aleksejs  Total change: -45.60  Rating chartPersonal card
 Riga Chess Federation open to 1800 -V-2022 Riga LAT 2022-11-04
RcRownchangeKK*chgGame
 1279 1360 3.00 6 -0.59 40 -23.60 
  Lusts, Ricards Martins 1045 LAT1.0010.14405.60 
  Tolmacevs, Romans 1621 LAT0.001-0.1840-7.20 
  Hops, Roberts 1229 LAT0.501-0.1840-7.20 
  Lescenko, Maksims 1118 LAT0.001-0.8040-32.00 
  Petrovs, Arsenijs 1147 LAT0.501-0.2740-10.80 
  Zvaunis, Maris 1513 LAT1.0010.704028.00 

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)
 
 Latvian Independence Day Classical Chess Championship-2022 Riga LAT 2022-11-19
RcRownchangeKK*chgGame
 1248 1360 2.00 4 -0.55 40 -22.00 
  Rogulis, Uldis 1557 LAT1.0010.754030.00 
  Hops, Roberts 1229 LAT0.001-0.6840-27.20 
  Merzlovs, Timurs 1060 LAT0.001-0.8540-34.00 
  Petrovs, Arsenijs 1147 LAT1.0010.23409.20 

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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