Individual Calculations August 2013
 Lian, Yury  Total change: 41.10  Rating chartPersonal card
 Sity at Sea open-2013 A1 Artem RUS 2013-07-04
RcRownchangeKK*chgGame
 2253 2229 6.50 8 2.74 15 41.10 
  Kravtsov, Sergey m2305 RUS1.0010.60159.00 
  Dobrovlyanskiy, Dmitriy 2146 RUS1.0010.39155.85 
  Korniushin, Nikolay m2371 RUS1.0010.691510.35 
  Bachin, Vitaly m2433 RUS0.5010.26153.90 
  Feduk, Viktor 2102 RUS1.0010.33154.95 
  Zavizion, Evgeniy 2243 RUS1.0010.52157.80 
  Kalosha, Sergey 2227 RUS0.5010.00150.00 
  Biryukov, Mikhail f2196 RUS0.501-0.0515-0.75 

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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