Individual Calculations January 2011
 Grekh, Andrey  Total change: -4.65  Rating chartPersonal card
 Vasylyshyn Memorial (IM) Lviv UKR 2010-11-23
RcRownchangeKK*chgGame
 2263 2373 5.50 9 -0.31 15 -4.65 
  Duzhakov, Ilya f2336 RUS1.0010.45156.75 
  Huda, Maryana wg2221 UKR1.0010.30154.50 
  Nester, Ihor m2340 UKR0.501-0.0515-0.75 
  Bargan, Sergei m2347 MDA0.001-0.5415-8.10 
  Terletsky, Oleg 2166 UKR0.501-0.2715-4.05 
  Tsyhanchuk, Stanislav f2328 BLR1.0010.44156.60 
  Meleshko, Vladimir 2252 UKR0.501-0.1615-2.40 
  Vetoshko, Volodymyr 2211 UKR0.501-0.2115-3.15 
  Leinov, Roman 2162 BLR0.501-0.2715-4.05 

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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