Individual Calculations August 2012
 Yaremenko, Roman  Total change: -25.50  Rating chartPersonal card
 Myrhorod-open-2012 Myrhorod UKR 2012-07-09
RcRownchangeKK*chgGame
 2013 1896 2.00 8 -0.85 30 -25.50 
  Plaksin, Valeriy 2195 UKR0.001-0.1530-4.50 
  Kabachienko, Alexandr 2070 UKR0.5010.23306.90 
  Zingaylo, Anastasiya 2065 UKR0.001-0.2830-8.40 
  Skripka, Nikita 1911 UKR0.001-0.4830-14.40 
  Burak, Ilona 1683 UKR0.501-0.2730-8.10 
  Shpilevoy, Eugen 2006 UKR0.5010.15304.50 
  Kotliar, Alexey 1957 UKR0.5010.08302.40 
  Muha, Sergey 2216 UKR0.001-0.1330-3.90 

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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