Rapid: Individual Calculations October 2023
 Ozolins, Kristaps  Total change: -44.00  Rating chartPersonal card
 Kuldigas 59th Cup & D.Reiznieces-Ozolas 18th cup Kuldiga LAT 2023-09-15
RcRownchangeKK*chgGame
 1452 1667 4.00 7 -1.10 40 -44.00 
  Petrova, Anna 1267  * LAT1.0010.08403.20 
  Krumins, Janis 1371 LAT0.501-0.3540-14.00 
  Laimina, Alise 1182 LAT1.0010.04401.60 
  Valdats, Reinis 1827 LAT0.001-0.2940-11.60 
  Strekalovs, Ernests 1448 LAT1.0010.22408.80 
  Aminovs, Maksims 1719 LAT0.5010.07402.80 
  Ikstena, Sarlote 1349 LAT0.001-0.8740-34.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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