Individual Calculations July 2017
 Omelchenko, Ivan  Total change: 51.20  Rating chartPersonal card
 14th Chess Festival Bridges of Ingul Nikolaev UKR 2017-06-21
RcRownchangeKK*chgGame
 1569 1596 5.50 8 1.28 40 51.20 
  Gorlovetskiy, Alexandr 1252 UKR1.0010.12404.80 
  Filin, Denys 1463 UKR0.001-0.6840-27.20 
  Guliaev, Illia 1505 UKR1.0010.384015.20 
  Tiupenko, Mihail 1584 UKR1.0010.484019.20 
  Nazrieva, Zarina 1580 UKR0.501-0.0240-0.80 
  Zhevagin, Dmitri 1632 UKR1.0010.554022.00 
  Shmarkov, Alexandr 1713 UKR0.001-0.3440-13.60 
  Andreev, Volodymyr 1826 UKR1.0010.794031.60 

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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