Individual Calculations September 2013
 Isakov, Nikolay  Total change: 3.60  Rating chartPersonal card
 Kemerovo Open 2013 Kemerovo RUS 2013-07-22
RcRownchangeKK*chgGame
 1974 2020 4.00 7 0.12 30 3.60 
  Siuniakov, Igor m2303 RUS0.001-0.1630-4.80 
  Smagina, Sofya 1750 RUS1.0010.17305.10 
  Emeljashin, Yury 2097 RUS0.5010.11303.30 
  Noskov, Dmitriy 2053 RUS0.5010.05301.50 
  Drachev, Nikita 1712 RUS1.0010.14304.20 
  Kolosovskiy, Danil 1992 RUS0.001-0.5430-16.20 
  Ovchinnikova, Alexandra 1912 RUS1.0010.353010.50 

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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