Rapid: Individual Calculations April 2020
 Shkurakov, Kirill  Total change: -3.60  Rating chartPersonal card
 Championship SFO 2020 rapid Rostov-on-Don RUS 2020-03-14
RcRownchangeKK*chgGame
 1903 1515 1.00 7 -0.18 20 -3.60 
  Igdirov, Boris 2101 RUS0.001-0.0220-0.40 
  Bogdanov, Rodion 1956 RUS0.001-0.0620-1.20 
  Serditykh, Olesya 1992 RUS0.001-0.0520-1.00 
  Vartaniants, Mikhail 1913 RUS0.001-0.0820-1.60 
  Semak, Vyacheslav 1068 RUS0.501-0.4420-8.80 
  Duyun, Dmitriy 2172 RUS0.5010.49209.80 
  Grechkin, E. 2116 RUS0.001-0.0220-0.40 

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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