Rapid: Individual Calculations March 2022
 Klidzina, Alise  Total change: -42.80  Rating chartPersonal card
 Latgale Open Youth Chess Championship 2022 (G-16) Malta LAT 2022-02-05
RcRownchangeKK*chgGame
 1080 1146 1.00 4 -1.35 20 -27.00 
  Laimina, Alise 1061 LAT0.001-0.6220-12.40 
  Gailevska, Milana 1151 LAT0.001-0.4920-9.80 
  Midega, Ruta 1009 LAT1.0010.32206.40 
  Gruznova, Kristine 1100 LAT0.001-0.5620-11.20 

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)
 
 Rezekne City Open Chess Championship 2022 Rezekne LAT 2022-02-12
RcRownchangeKK*chgGame
 1353 1146 0.00 3 -0.79 20 -15.80 
  Nikiforovs, Georgijs 1554 LAT0.001-0.0820-1.60 
  Seiksts, Augusts 1222 LAT0.001-0.4020-8.00 
  Romanovskis, Davis 1284 LAT0.001-0.3120-6.20 

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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