Individual Calculations March 2011
 Mikhailov, Ivan  Total change: -34.50  Rating chartPersonal card
 Blockade CYSS-2 2011 open St. Petersburg RUS 2011-01-03
RcRownchangeKK*chgGame
 1950 1978 2.00 8 -2.30 15 -34.50 
  Turetsky, Mark 1692 RUS1.0010.16152.40 
  Ganichev, Alexander 2178 RUS0.001-0.2415-3.60 
  Petrov, Valentin 2119 RUS0.001-0.3115-4.65 
  Churkin, Vitaly f2313 RUS0.001-0.1215-1.80 
  Zavgorodniaya, Alena 1797 RUS0.001-0.7415-11.10 
  Chistiakov, Mihail 1754 RUS1.0010.22153.30 
  Penkov, Aleksey 1957 RUS0.001-0.5315-7.95 
  Kholova, Elena 1791 RUS0.001-0.7415-11.10 

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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