Individual Calculations January 2009
 Zabotin, Alexander  Total change: -7.50  Rating chartPersonal card
 Ivanovo Chmp. 2008 open Ivanovo RUS 2008-10-22
RcRownchangeKK*chgGame
 2243 2495 4.00 6 -0.75 10 -7.50 
  Myshkin, Nikita 2145 RUS1.0010.11101.10 
  Gubajdullin, Alexei f2462 RUS0.501-0.0510-0.50 
  Bruyatskaya, Marina 2145 RUS1.0010.11101.10 
  Brujatsky, Evgeny 2192 RUS1.0010.14101.40 
  Korolev, Alexey 2145 RUS0.501-0.3910-3.90 
  Tikhomirov, Sergei m2368 MDA0.001-0.6710-6.70 

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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