Rapid: Individual Calculations July 2021
 Romanov, Vladislav O.  Total change: 64.40  Rating chartPersonal card
 Sea Harbor_Rapid Grand Prix of Russia Anapa RUS 2021-06-11
RcRownchangeKK*chgGame
 1656 1263 4.50 8 3.22 20 64.40 
  Sarana, Alexey g1998 RUS0.001-0.0120-0.20 
  Solovjov, Pavel 1998 RUS0.001-0.0120-0.20 
  Pavlenko, Darya 1060 RUS1.0010.24204.80 
  Druchenko, Mikhail 1705 RUS1.0010.942018.80 
  Matveev, Erik 1599 RUS0.5010.38207.60 
  Ril, Evgeny 1714 RUS0.001-0.0620-1.20 
  Afanasyev, Sergey 1625 RUS1.0010.902018.00 
  Berdinskikh, Dmitry 1550 RUS1.0010.842016.80 

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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