Rapid: Individual Calculations May 2013
 Ioffe, Dmitry  Total change: 3.40  Rating chartPersonal card
 V.M.Voloshin Memorial rapid Kazan RUS 2013-03-31
RcRownchangeKK*chgGame
 2193 2099 2.50 6 0.17 20 3.40 
  Rodchenkov, Sergey D. m2377 RUS0.001-0.1720-3.40 
  Pirmamedov, Roman 1796 RUS1.0010.14202.80 
  Chistiakova, Tamara wf2336 RUS0.5010.30206.00 
  Askarov, Marat g2427 RUS0.001-0.1320-2.60 
  Khamzin, Ruslan 1907 RUS1.0010.25205.00 
  Vasilov, Artur f2316 RUS0.001-0.2220-4.40 

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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