Blitz: Individual Calculations August 2017
 Shirin, Boris  Total change: -6.20  Rating chartPersonal card
 Maestro -2017. Tournament C Berdsk RUS 2017-07-09
RcRownchangeKK*chgGame
 1448 1412 2.00 5 -0.31 20 -6.20 
  Elsukov, Ivan I. 1305 RUS1.0010.35207.00 
  Arikainen, Maksim 1564 RUS1.0010.702014.00 
  Barsukov, Ivan 1345 RUS0.001-0.5920-11.80 
  Fomkin, Dmitry 1693 RUS0.001-0.1620-3.20 
  Mongush, Milena 1335 RUS0.001-0.6120-12.20 

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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