Blitz: Individual Calculations July 2017
 Boiko, Oleksandr  Total change: -33.60  Rating chartPersonal card
 Oleg Saenko Memorial - 2017 Blitz Rivne UKR 2017-06-18
RcRownchangeKK*chgGame
 1736 1872 3.00 7 -1.68 20 -33.60 
  Smykalo, Severyn 1660 UKR1.0010.23204.60 
  Nizhalovsky, Yuriy 1547 UKR1.0010.13202.60 
  Kokhno, Olexandr 2140 UKR0.001-0.1720-3.40 
  Ivanchuk, Serghii 1575 UKR0.001-0.8520-17.00 
  Ivanchuk, Igor 1799 UKR0.001-0.6020-12.00 
  Kosolapov, Vadim 1707 UKR0.001-0.7220-14.40 
  Kalchuk, Vitaliy 1723 UKR1.0010.30206.00 

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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