Blitz: Individual Calculations December 2021
 Naumov, Igor  Total change: 24.00  Rating chartPersonal card
 Ohta-park chess Autumn 2021.Blitz Mistolovo RUS 2021-11-07
RcRownchangeKK*chgGame
 1620 1803 8.50 11 1.20 20 24.00 
  Kuus, Erik 1312 RUS1.0010.04200.80 
  Droschak, Artem 1219 RUS1.0010.02200.40 
  Dudkina, Uliana 1461 RUS1.0010.12202.40 
  Kolesnyak, Sergey 1715 RUS1.0010.38207.60 
  Muraviev, Maxim 1661 RUS1.0010.31206.20 
  Murashov, Ilya 1279 RUS0.501-0.4720-9.40 
  Bogdanov, Sergey A. 2007 RUS0.5010.26205.20 
  Balyan, Artur 1419 RUS0.501-0.4120-8.20 
  Semenenko, Sergey 1887 RUS0.001-0.3820-7.60 
  Chervyakova, Tatiana 1883 RUS1.0010.612012.20 
  Gerasimov, Nikolay Y. 1973 RUS1.0010.722014.40 

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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