Individual Calculations May 2019
 Ustianovich, Nazar  Total change: -2.30  Rating chartPersonal card
 Bad Ragazer Osteropen 2019 Bad Ragaz SUI 2019-04-18
RcRownchangeKK*chgGame
 2100 2382 5.50 7 -0.23 10 -2.30 
  Abolina, Arija-Solveiga 1982  * LAT1.0010.08100.80 
  Riedener, Toni 1988 SUI1.0010.08100.80 
  Eschmann, Patrick 2172 SUI0.001-0.7710-7.70 
  Arquint, Andri 1982  * SUI1.0010.08100.80 
  Wagner, Leopold Franziskus 2100 GER1.0010.16101.60 
  Vianin, Pascal 2110 SUI1.0010.17101.70 
  Nester, Ihor m2363 UKR0.501-0.0310-0.30 
 * 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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