Individual Calculations June 2017
 Arutunyan, David  Total change: 40.80  Rating chartPersonal card
 Taldom Championship 2017 Taldom RUS 2017-04-15
RcRownchangeKK*chgGame
 1789 1710 3.00 5 1.02 40 40.80 
  Paish, Vasily 1814 RUS1.0010.644025.60 
  Demchenko, Aleksandr 1929 RUS0.001-0.2240-8.80 
  Serov, Boris 1795 RUS0.001-0.3840-15.20 
  Penkin, Timur 1583 RUS1.0010.334013.20 
  Sepp, Yuri 1822 RUS1.0010.654026.00 

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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