Rapid: Individual Calculations February 2023
 Popov, Sergey Nik  Total change: -30.00  Rating chartPersonal card
 Rapid Moscow. January 2023 - 1 Moscow RUS 2023-01-06
RcRownchangeKK*chgGame
 1561 1570 2.50 7 -1.50 20 -30.00 
  Shapkin, Anatoliy 2188 RUS0.001-0.0220-0.40 
  Vul, Arkadi Eremeevich g2074 RUS0.001-0.0420-0.80 
  Del, Nikita 1389 RUS0.001-0.7420-14.80 
  Zaitsev, Pavel 1310 RUS1.0010.18203.60 
  Golofast, Uliyana 1330 RUS0.501-0.3020-6.00 
  Kozhumyachenko, Svyatoslav 1189 RUS1.0010.09201.80 
  Polevoy, Yusuf 1444 RUS0.001-0.6720-13.40 

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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