Individual Calculations September 2017
 Noritsyn, Sergey  Total change: -40.80  Rating chartPersonal card
 2017 Aurora Summer Open Open Aurora CAN 2017-07-29
RcRownchangeKK*chgGame
 1897 2079 2.50 5 -1.02 40 -40.80 
  Lin, Benjamin 1762 CAN0.001-0.8740-34.80 
  Surya, Benito 1823 CAN0.001-0.8140-32.40 
  Hua, Eugene c2250 CAN1.0010.734029.20 
  Kang, Dorian c1692 CAN1.0010.09403.60 
  Li, William 1958 CAN0.501-0.1640-6.40 

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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