Individual Calculations August 2013
 Erukov, Nikita  Total change: 13.20  Rating chartPersonal card
 Novokuznetsk Sñhoolchess Open 2013 Novokuznetsk RUS 2013-06-17
RcRownchangeKK*chgGame
 1985 1991 5.00 9 0.44 30 13.20 
  Guzikov, Danil 2180 RUS0.001-0.2530-7.50 
  Polozhiev, Roman 1756 RUS1.0010.21306.30 
  Shulajakov, Alexander 1838 RUS0.001-0.7030-21.00 
  Khramtsova, Irina wf2041 RUS1.0010.573017.10 
  Patrin, Yury 1799 RUS1.0010.25307.50 
  Seslavin, Maxim 1962 RUS1.0010.463013.80 
  Kuzmichev, Alexander 2086 RUS0.5010.13303.90 
  Chernov, Mikhail 2237 RUS0.001-0.1930-5.70 
  Bureev, Danila 1964 RUS0.501-0.0430-1.20 

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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