Individual Calculations October 2016
 Kumakov, Ivan  Total change: -18.80  Rating chartPersonal card
 Voronezh Autumn Rating Tournament Open 2016 Voronezh RUS 2016-09-13
RcRownchangeKK*chgGame
 1632 1737 4.50 8 -0.47 40 -18.80 
  Shchetinina, Ekaterina 1390 RUS0.501-0.3940-15.60 
  Nikitin, Aleksandr 1485 RUS1.0010.19407.60 
  Kholodov, Vladimir 1982 RUS0.001-0.2040-8.00 
  Zhurova, Anna 1523 RUS0.501-0.2740-10.80 
  Chupakhin, Alexey 1620 RUS1.0010.344013.60 
  Polyansky, Viktor 1908 RUS0.001-0.2740-10.80 
  Kuzminykh, Nikita 1407 RUS0.501-0.3840-15.20 
  Moshkin, Mikhail 1741 RUS1.0010.514020.40 

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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