Individual Calculations March 2017
 Bondarenko, Marina  Total change: -22.80  Rating chartPersonal card
 Den vyvoda voisk iz Afganistana Severodonetsk UKR 2017-02-17
RcRownchangeKK*chgGame
 2039 2046 3.50 8 -0.57 40 -22.80 
  Levchenko, Alexander 2230 UKR0.001-0.2640-10.40 
  Zinchenko, Dmitro 1881 UKR1.0010.284011.20 
  Khorsheva, Alexandra wf2118 UKR0.001-0.4040-16.00 
  Morkin, Viktor 1993 UKR0.001-0.5740-22.80 
  Dikoy, Oleksiy 1889 UKR1.0010.294011.60 
  Kurganskiy, Yuriy 2024 UKR1.0010.474018.80 
  Stoliarevsky, Oleg 2101 UKR0.001-0.4240-16.80 
  Rakhmanin, Yuri 2074 UKR0.5010.04401.60 

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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