Individual Calculations October 2013
 Kryukov, Alexander  Total change: -34.35  Rating chartPersonal card
 90 years Stanitsa-Luganskaya Region Stanitsa Luganskaya UKR 2013-09-13
RcRownchangeKK*chgGame
 2108 1982 0.50 8 -2.29 15 -34.35 
  Biriukov, Maxim 1911 UKR0.001-0.6015-9.00 
  Poliakov, Vladimir m2382  * UKR0.001-0.0815-1.20 
  Dobrotvorsky, Sergey 2120 UKR0.001-0.3115-4.65 
  Kurganskiy, Evgeniy f2201 UKR0.001-0.2215-3.30 
  Illina, Natalia 2045 UKR0.001-0.4115-6.15 
  Medvedsky, Vladimir 2172 UKR0.001-0.2515-3.75 
  Kara-Mustafa, Alexey 1889 UKR0.501-0.1315-1.95 
  Eliava, Gela 2142 GEO0.001-0.2915-4.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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