Blitz: Individual Calculations May 2018
 Nikitin, Iosif  Total change: -3.60  Rating chartPersonal card
 Sergievskiy Memorial Blitz 2018 Cheboksary RUS 2018-04-15
RcRownchangeKK*chgGame
 1759 1780 3.50 7 -0.18 20 -3.60 
  Vasiliev, Viacheslav 2042 RUS1.0010.822016.40 
  Grigoriev, Andrey S. 1998 RUS0.5010.28205.60 
  Ivanov, Sergey 2008 RUS0.001-0.2120-4.20 
  Davydova, Valentina 1548 RUS0.001-0.7920-15.80 
  Nikitin, Yuriy 1483 RUS1.0010.15203.00 
  Merkushev, Egor 1614 RUS0.001-0.7220-14.40 
  Alekseeva, Elizaveta 1622 RUS1.0010.29205.80 

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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