Rapid: Individual Calculations July 2018
 Sigidov, Petr  Total change: -10.80  Rating chartPersonal card
 Ukraine Chess Chapionship 2018,seniors, rapid Odessa UKR 2018-05-28
RcRownchangeKK*chgGame
 1732 1676 3.00 8 -0.54 20 -10.80 
  Gudok, Viktor m2009 UKR0.001-0.1220-2.40 
  Topchij, Gennadij 2030 UKR0.001-0.1120-2.20 
  Kyshynets, Volodymyr 1542 UKR0.001-0.6820-13.60 
  Prikhojenko, Sergey 1707 UKR0.001-0.4620-9.20 
  Todorov, Aleksandr 1561 UKR1.0010.34206.80 
  Lashevich, Yaroslav 1429 UKR1.0010.19203.80 
  Usatenko, Anatoly 1867 UKR0.001-0.2520-5.00 
  Vladychenko, Anatolii 1712 UKR1.0010.552011.00 

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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