Individual Calculations February 2015
 Shishkin, Vadim  Total change: -12.80  Rating chartPersonal card
 Peters Rook-93 OPEN-Ñ1 Peterhof RUS 2015-01-05
RcRownchangeKK*chgGame
 1880 1828 2.00 6 -0.64 20 -12.80 
  Sorokina, Svetlana 1842 RUS0.001-0.4820-9.60 
  Spiridonov, Mikhail 1750 RUS0.501-0.1120-2.20 
  Yaroslavtsev, Artem 1749 RUS1.0010.39207.80 
  Pyatin, Alexander 2139 RUS0.5010.36207.20 
  Glukhov, Dmitriy 1868 RUS0.001-0.4420-8.80 
  Kolosov, Aleksandr 1932 RUS0.001-0.3620-7.20 

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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