Individual Calculations May 2011
 Kosokin, Valeriy  Total change: 0.00  Rating chartPersonal card
 5th International Chess Open Tournament Devoted to Memory of G.Agzamov Tashkent UZB 2011-03-17
RcRownchangeRpKK*chgGame
 2218 0 5.50 9 0.00 2243   0.00 
  Nazhmeddinov, Sirodjiddin 2227 UZB0.0010.00 0.00 
  Chorshanbieva, Umida 2084 UZB0.0010.00 0.00 
  Muhammad, Jamshid Dilovar 1990 AFG1.0010.00 0.00 
  Bogumil, Tatiana wf2096 RUS1.0010.00 0.00 
  Hamrakulova, Yulduz wm2210 UZB1.0010.00 0.00 
  Vakhidov, Jahongir 2295 UZB0.0010.00 0.00 
  Vladimirov, Vladimir 2216 UZB1.0010.00 0.00 
  Sukandar, Irine Kharisma wg2354 INA1.0010.00 0.00 
  Vakhidov, Tahir g2490 UZB0.5010.00 0.00 

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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