Individual Calculations January 2009
 Arakeljan, Alexandr  Total change: -24.90  Rating chartPersonal card
 1st Mayor Cup 2008 Rtg Vidnoe RUS 2008-10-03
RcRownchangeKK*chgGame
 2287 2343 3.50 9 -1.66 15 -24.90 
  Semynin, Stanislav 2089 RUS0.501-0.3115-4.65 
  Kolesnikov, Nikolay 2292 RUS1.0010.43156.45 
  Nikolaenko, Andrej 2304 RUS0.001-0.5515-8.25 
  Demin, Alexandr m2395 RUS0.001-0.4315-6.45 
  Seleznev, Anatoly 2205 RUS1.0010.31154.65 
  Shpagin, Vlas 2418 RUS0.001-0.4015-6.00 
  Bolhovitin, Aleksandr m2388 RUS0.001-0.4415-6.60 
  Dadaev, Halid f2266 RUS0.001-0.6115-9.15 
  Shorokhov, Evgenij 2222 RUS1.0010.34155.10 

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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