Individual Calculations April 2023
 Babic, Miroslav  Total change: 20.40  Rating chartPersonal card
 75. Ljubljanska sahovska liga za leto 2023 Komenda SLO 2023-01-12
RcRownchangeKK*chgGame
 1775 1655 2.50 4 1.02 20 20.40 
  Rozic, Adrijan 2067 SLO0.001-0.0720-1.40 
  Simicak, Metod 1704 SLO0.5010.07201.40 
  Leben, Dusan 1797 SLO1.0010.692013.80 
  Cimperman, Teo 1531 SLO1.0010.33206.60 

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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