Blitz: Individual Calculations February 2018
 Vorobyova, Valeriya  Total change: -19.80  Rating chartPersonal card
 Christmas Blitz 2018 PS St. Petersburg RUS 2018-01-07
RcRownchangeKK*chgGame
 1842 1726 2.00 8 -0.99 20 -19.80 
  Khamidulin, Viacheslav f2116 RUS0.5010.41208.20 
  Pyatin, Alexander 2126  * RUS0.001-0.0820-1.60 
  Pischikov, Vadim 1960 RUS0.001-0.2120-4.20 
  Abarinov, Alexey 1581 RUS0.501-0.1920-3.80 
  Berezovsky, Timofei 1755 RUS0.001-0.4620-9.20 
  Koltunov, Sergey 1760 RUS0.001-0.4520-9.00 
  Verchovod, Bogdan 1332 RUS1.0010.08201.60 
  Smirnov, Mikhail 2102 RUS0.001-0.0920-1.80 
 * 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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