Rapid: Individual Calculations January 2021
 Gulyan, Artur  Total change: 17.60  Rating chartPersonal card
 Championship Samara Region 2020_Open rapid Samara RUS 2020-11-28
RcRownchangeKK*chgGame
 1356 1097 2.50 7 0.88 20 17.60 
  Kasovsky, Vyacheslav 1791 RUS0.001-0.0120-0.20 
  Nagiev, Khayal 1429 RUS0.001-0.1220-2.40 
  Davydov, Dmitriy 1333 RUS0.001-0.2020-4.00 
  Glebova, Yana 1116 RUS1.0010.532010.60 
  Verdesh, Evgeni 1359 RUS0.001-0.1820-3.60 
  Sitnikov, Vladimir 1223 RUS0.5010.17203.40 
  Aristova, Yuliya 1241 RUS1.0010.692013.80 

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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