Individual Calculations September 2013
 Dorofeev, Igor  Total change: 3.60  Rating chartPersonal card
 Zhigulevskie prostory-2013 Samara RUS 2013-07-22
RcRownchangeKK*chgGame
 1754 1672 3.00 7 0.12 30 3.60 
  Sakletin, Vasily 2004 RUS0.001-0.1230-3.60 
  Sharipov, Ramil 2011 RUS0.001-0.1230-3.60 
  Alieva, Viktoria 1492 RUS1.0010.26307.80 
  Zernov, Egor 1512 RUS1.0010.29308.70 
  Kovanov, Viktor 1513 RUS1.0010.29308.70 
  Razzhivin, Viktor 1885 RUS0.001-0.2330-6.90 
  Kalugin, Yury 1864 RUS0.001-0.2530-7.50 

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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