Blitz: Individual Calculations December 2023
 Kobzev, Eduard  Total change: 8.80  Rating chartPersonal card
 Gelendzhik Sunday Chess Blitz 2023 Gelendzhik RUS 2023-11-12
RcRownchangeKK*chgGame
 1639 1753 5.00 7 0.44 20 8.80 
  Ativanov, Petr 1481 RUS1.0010.17203.40 
  Igoshin, Sergey A 1668 RUS1.0010.38207.60 
  Kulinenko, Alexey 1994 RUS0.001-0.2020-4.00 
  Nedoroskov, Artem 1599 RUS0.001-0.7120-14.20 
  Zyablikov, Yuri 1588 RUS1.0010.28205.60 
  Novgorodtsev, Sergey 1590 RUS1.0010.28205.60 
  Solovjev, Vladimir S 1555 RUS1.0010.24204.80 

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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