Individual Calculations July 2022
 Chetverik, Maxim  Total change: -22.30  Rating chartPersonal card
 Petrovsky Festival Master Open 2022 Voronezh RUS 2022-06-10
RcRownchangeKK*chgGame
 2155 2128 1.50 8 -2.23 10 -22.30 
  Bryakin, Mikhail g2466 RUS0.001-0.1210-1.20 
  Sutormin, Danila f2382 RUS0.001-0.1910-1.90 
  Krivtsov, Alexander f2305 RUS0.5010.23102.30 
  Rudakov, Sergey S. 1923 RUS0.001-0.7610-7.60 
  Kulnev, Aleksandr 1781 RUS0.001-0.8910-8.90 
  Rozmetov, Aybek 1962 TKM1.0010.28102.80 
  Gusarov, Aleksey 2218 RUS0.001-0.3810-3.80 
  Sinitsina, Anastassia wf2203 EST0.001-0.4010-4.00 

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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