Individual Calculations September 2022
 Zhurba, Valery  Total change: -18.00  Rating chartPersonal card
 Peaceful Atom 2022_Tournament C_Standard Volgodonsk RUS 2022-07-24
RcRownchangeKK*chgGame
 1806 1505 0.00 3 -0.90 20 -18.00 
  Shapovalov, Viktor 2169 RUS0.001-0.0120-0.20 
  Gunkin, Alexander 2053 RUS0.001-0.0320-0.60 
  Zhukov, Daniil 1195 RUS0.001-0.8620-17.20 

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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