Rapid: Individual Calculations September 2017
 Koliukh, Mykola  Total change: -7.00  Rating chartPersonal card
 6 round of Rivne Cup 2017 Klesiv UKR 2017-08-12
RcRownchangeKK*chgGame
 1801 1698 2.50 6 0.17 20 3.40 
  Kokhno, Olexandr 2098  * UKR0.001-0.0820-1.60 
  Zhakun, Oleksiy 1999 UKR0.001-0.1520-3.00 
  Chugai, Volodymyr 1587 UKR1.0010.35207.00 
  Paranytsa, Viktor 1791 UKR0.001-0.3720-7.40 
  Lishchuk, Igor 1592 UKR1.0010.36207.20 
  Formanchuk, Bogdan 1738 UKR0.5010.06201.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Shepetivka 2017 Shepetivka UKR 2017-08-19
RcRownchangeKK*chgGame
 1694 1698 3.00 7 -0.52 20 -10.40 
  Sorokin, Oleksandr 1669 UKR0.501-0.0420-0.80 
  Beregovskiy, Yuriy 1666 UKR1.0010.46209.20 
  Tarasiuk, Ruslan 1800 UKR0.001-0.3620-7.20 
  Maluta, Volodymyr 1519 UKR1.0010.27205.40 
  Zaborsky, Dmytro 1822 UKR0.001-0.3320-6.60 
  Matkovska, Olga 1471 UKR0.501-0.2920-5.80 
  Utkin, Sergiy 1911 UKR0.001-0.2320-4.60 

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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