Individual Calculations April 2023
 Vidergar, Milan  Total change: -15.20  Rating chartPersonal card
 75. Ljubljanska sahovska liga za leto 2023 Komenda SLO 2023-01-12
RcRownchangeKK*chgGame
 1625 1504 1.00 4 -0.38 40 -15.20 
  Grasic, Marjan 1664 SLO1.0010.714028.40 
  Bajec, Borut 1734 SLO0.001-0.2140-8.40 
  Kamensek, Ivan 1676 SLO0.001-0.2740-10.80 
  Timagina, Sofia 1425 SLO0.001-0.6140-24.40 

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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