Individual Calculations December 2017
 Nikitin, Bogdan  Total change: -45.20  Rating chartPersonal card
 The semi-final championship among boys till 16 years Omelnyk UKR 2017-11-15
RcRownchangeKK*chgGame
 1910 1879 2.00 7 -1.13 40 -45.20 
  Scherbak, Yaroslav 2129 UKR0.5010.314012.40 
  Lisnyak, Vladislav 2141 UKR0.5010.324012.80 
  Malyovanyi, Yulian 1979 UKR0.5010.14405.60 
  Kara-Mustafa, Alexey 1960 UKR0.001-0.3940-15.60 
  Khadzh, Khamed Dzhamil 2023 UKR0.001-0.3140-12.40 
  Yuryk, Rostyslav 1479  * UKR0.501-0.4240-16.80 
  Shamian, Artur 1657 UKR0.001-0.7840-31.20 
 * 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)
 

 

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