Blitz: Individual Calculations January 2018
 Umansky, Vadim A.  Total change: 4.00  Rating chartPersonal card
 New Year blitz Tambov Region Tambov RUS 2017-12-23
RcRownchangeKK*chgGame
 1988 2152 5.00 7 0.20 20 4.00 
  Polenkov, Vladimir V. 1752  * RUS1.0010.08201.60 
  Uvarova, Tatiana 1752  * RUS0.501-0.4220-8.40 
  Chesnokov, Vladimir 1969 RUS1.0010.26205.20 
  Zamkov, Yury I. 1985 RUS0.501-0.2220-4.40 
  Fedotov, Sergey A. 2094 RUS1.0010.42208.40 
  Melekhov, Alexei 2095 RUS1.0010.42208.40 
  Kryukov, Denis V 2272 RUS0.001-0.3420-6.80 
 * 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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