Individual Calculations May 2015
 Barinov, Aleksander  Total change: -12.80  Rating chartPersonal card
 94 Peters Rook - Open Cup 13 Petergof RUS 2015-03-25
RcRownchangeKK*chgGame
 1750 1639 1.50 5 -0.32 40 -12.80 
  Ivanov, Ilya 1537 RUS1.0010.364014.40 
  Postnikov, Roman 1846 RUS0.001-0.2340-9.20 
  Lapshin, Dmitry 1704 RUS0.001-0.4140-16.40 
  Ismagilov, Damir 1705 RUS0.5010.09403.60 
  Avalyan, Artur 1959 RUS0.001-0.1340-5.20 

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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