Individual Calculations October 2015
 Bulavin, Roman  Total change: 51.60  Rating chartPersonal card
 Voronezh Region Championship among People with Disabilities Voronezh RUS 2015-09-01
RcRownchangeKK*chgGame
 1819 1650 3.50 7 1.29 40 51.60 
  Skorobogatykh, Andrey 2050  * RUS0.001-0.0840-3.20 
  Rybnikov, Ilya 1664 RUS1.0010.524020.80 
  Zhidik, Artem 1639 RUS1.0010.484019.20 
  Revenkov, Aleksandr 2037 RUS0.001-0.0940-3.60 
  Vdovenkov, Vasilij 1986 RUS0.5010.384015.20 
  Ulezkov, Nikolay 1661 RUS0.001-0.4840-19.20 
  Panina, Valeria 1696 RUS1.0010.564022.40 
 * 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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