Blitz: Individual Calculations May 2017
 Lavrentyeva, Serafima  Total change: -19.80  Rating chartPersonal card
 Irkutsk Blitz Championship 2017 Irkutsk RUS 2017-04-09
RcRownchangeKK*chgGame
 1789 1631 1.50 8 -0.99 20 -19.80 
  Trapeznikova, Darya wf2031  * RUS0.001-0.0820-1.60 
  Nefedyev, Oleg 1823 RUS0.5010.25205.00 
  Borisov, Mark V. 1931 RUS0.001-0.1520-3.00 
  Dokoltsev, Vladimir 1767 RUS0.001-0.3220-6.40 
  Usov, Alexander 1678 RUS0.001-0.4320-8.60 
  Tsydypov, Iljya 1458 RUS1.0010.27205.40 
  Ivakin, Valery 1774 RUS0.001-0.3120-6.20 
  Tirskikh, Alexandr 1847 RUS0.001-0.2220-4.40 
 * 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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