Individual Calculations September 2011
 Poliansky, Konstantin  Total change: -1.20  Rating chartPersonal card
 Zhigulevskie prostory-2011 Samara RUS 2011-07-22
RcRownchangeKK*chgGame
 1925 1742 2.00 7 -0.04 30 -1.20 
  Sorochan, Dmitry 2110 RUS0.5010.403012.00 
  Belikov, Alexey f2142  * RUS0.5010.423012.60 
  Velichko, Arseny 1963 RUS0.5010.28308.40 
  Solomin, Maxim 2001 RUS0.001-0.1830-5.40 
  Kishalov, Alexander 1915 RUS0.001-0.2730-8.10 
  Fedotova, Ekaterina 1641 RUS0.001-0.6430-19.20 
  Kiryushova, Dariya 1704 RUS0.501-0.0530-1.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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