Rapid: Individual Calculations January 2023
 Shkurakov, Kirill  Total change: 13.60  Rating chartPersonal card
 Rostov-on-Don December 2022 rapid Rostov-on-Don RUS 2022-12-24
RcRownchangeKK*chgGame
 1770 1656 3.50 8 0.34 40 13.60 
  Korovtenko, Mikhail 2063 RUS0.001-0.0840-3.20 
  Tupileykin, Viktor 1344 RUS1.0010.14405.60 
  Koshelnik, Ivan 1909 RUS0.001-0.1940-7.60 
  Gusev, Aleksey 1340 RUS1.0010.13405.20 
  Usoshin, Aleksander 1414 RUS1.0010.20408.00 
  Sipetin, Vladislav f2213 RUS0.5010.474018.80 
  Alpin, Maxim 2001 RUS0.001-0.1140-4.40 
  Korovjakovsky, Dmitryi 1879 RUS0.001-0.2240-8.80 

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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