Rapid: Individual Calculations October 2013
 Yuferev, Oleg  Total change: -15.20  Rating chartPersonal card
 Chess tournament «Open chess Academy Ekaterinburg RUS 2013-09-15
RcRownchangeKK*chgGame
 2271 2293 4.00 9 -0.76 20 -15.20 
  Kormyshev, Dmitry 2220 RUS0.001-0.6020-12.00 
  Zorin, Alexander 2157 RUS1.0010.32206.40 
  Sobolev, Dmitry 2182 RUS0.501-0.1520-3.00 
  Samigullina, Diana wf2084 RUS1.0010.23204.60 
  Ragozin, Evgeni m2438 RUS0.5010.19203.80 
  Kaliberda, Vladimir m2280 UKR0.501-0.0220-0.40 
  Denisov, Ivan m2384 RUS0.001-0.3820-7.60 
  Gilev, Sergey 2334 RUS0.5010.06201.20 
  Fradkin, Boris m2357 RUS0.001-0.4120-8.20 

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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