Rapid: Individual Calculations January 2021
 Tkachenko, Roman  Total change: -12.40  Rating chartPersonal card
 Championship Samara Region 2020_Open rapid Samara RUS 2020-11-28
RcRownchangeKK*chgGame
 1343 1288 3.00 8 -0.62 20 -12.40 
  Drabkin, Ilya 1310 RUS0.001-0.4720-9.40 
  Romaneev, Fedor 1188 RUS0.001-0.6420-12.80 
  Davydov, Dmitriy 1333 RUS1.0010.562011.20 
  Kasovsky, Vyacheslav 1791 RUS0.001-0.0420-0.80 
  Anipchenko, Polina 1458 RUS1.0010.722014.40 
  Starikova, Uliyana 1229 RUS1.0010.42208.40 
  Verdesh, Evgeni 1359 RUS0.001-0.4020-8.00 
  Pozdnyakov, Egor Dm. 1073 RUS0.001-0.7720-15.40 

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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