Individual Calculations August 2022
 Petrovsky, Nikita  Total change: -14.80  Rating chartPersonal card
 Moscow Open 2022 A Moscow RUS 2022-07-14
RcRownchangeKK*chgGame
 2119 2101 4.00 9 -0.37 40 -14.80 
  Murzin, Volodar m2549 RUS0.001-0.0640-2.40 
  Tandelov, Arseny 1835 RUS1.0010.18407.20 
  Nefedov, Sergey f2335 RUS0.001-0.2140-8.40 
  Avetisyan, Aleksey 1968 RUS1.0010.324012.80 
  Dimitrova, Aleksandra wm2182 RUS0.5010.11404.40 
  Zagorskii, Artem 1865 RUS1.0010.20408.00 
  Uskov, Artem f2372 RUS0.001-0.1740-6.80 
  Dubograev, Daniil 2213 RUS0.001-0.3540-14.00 
  Tregubenko, Nikolay 1749 RUS0.501-0.3940-15.60 

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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