Individual Calculations July 2022
 Pretnar, Bostjan  Total change: 12.20  Rating chartPersonal card
 S: 34th International Open Tournament Pula 2022 Pula CRO 2022-06-18
RcRownchangeKK*chgGame
 1975 1737 2.50 8 0.61 20 12.20 
  Compel, Daniel 2138 SVK0.5010.42208.40 
  Lanc, Alois m2285 SVK0.001-0.0320-0.60 
  Racnik, Tone 1920 SLO0.5010.24204.80 
  Bonaca, Dario 1923 CRO0.001-0.2620-5.20 
  Malano, Francesco 1820 ITA1.0010.612012.20 
  De Block, Fabio 2023 BEL0.5010.34206.80 
  Perusko, Niko 1869 CRO0.001-0.3220-6.40 
  Mrdjen, David 1819 CRO0.001-0.3920-7.80 

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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