Individual Calculations December 2022
 Trgina, Daniel  Total change: 12.20  Rating chartPersonal card
 2. liga C 2022 23 R3-6 ZA - BB SVK 2022-11-12
RcRownchangeKK*chgGame
 1917 2075 2.00 2 0.61 20 12.20 
  Pauco, Vladimir 1819 SVK1.0010.19203.80 
  Balazs, Attila 2015 SVK1.0010.42208.40 

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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