Blitz: Individual Calculations February 2018
 Rachikhin, Sergey  Total change: -23.60  Rating chartPersonal card
 New Year Blitz 2017 PS St. Petersburg RUS 2017-12-30
RcRownchangeKK*chgGame
 1624 1428 1.00 8 -1.18 20 -23.60 
  Martynov, Alexander 1828  * RUS0.001-0.0820-1.60 
  Bazhenkov, Maxim 1828  * RUS0.001-0.0820-1.60 
  Smorodkin, Andrey 1697 EST0.001-0.1720-3.40 
  Plyatskovskiy, Yuriy 1500 RUS0.001-0.4020-8.00 
  Vaneev, Alexei 1429 RUS1.0010.502010.00 
  Shvariov, Artur 1578 RUS0.001-0.3020-6.00 
  Yulgushev, Artur 1668 RUS0.001-0.2020-4.00 
  Batdyev, Ruslan 1466 RUS0.001-0.4520-9.00 
 * 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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