Individual Calculations August 2023
 Gubar, Valery  Total change: -71.40  Rating chartPersonal card
 Slavyanskie korni 2023_standard Orel RUS 2023-06-25
RcRownchangeKK*chgGame
 1597 2068 3.00 7 -3.57 20 -71.40 
  Tsilitskiy, Dmitriy 1615 RUS0.501-0.4420-8.80 
  Alimova, Dana 1755 RUS0.001-0.8620-17.20 
  Iljin, Matvey 1668  * RUS1.0010.08201.60 
  Sintsarev, Mikhail 1650 RUS0.001-0.9320-18.60 
  Zhurba, Valery 1487 UKR1.0010.02200.40 
  Galkin, Andrey 1603 RUS0.001-0.9520-19.00 
  Polnikov, Ivan 1404 RUS0.501-0.4920-9.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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