Individual Calculations March 2014
 Polyakov, Fedor  Total change: -4.65  Rating chartPersonal card
 GM A.Shirov Winter Cup (2000) A Jurmala LAT 2014-02-15
RcRownchangeKK*chgGame
 1741 1852 3.50 6 -0.31 15 -4.65 
  Batashevs, Arsens 1785 LAT1.0010.41156.15 
  Voinikonis, Nikita 1884 RUS0.5010.04150.60 
  Sinauridze, Simons 1701 LAT0.001-0.7015-10.50 
  Manka, Mateusz 1492 POL1.0010.10151.50 
  Zhuravlev, Stepan 1801 RUS1.0010.43156.45 
  Semjonovs, Ilja 1785 LAT0.001-0.5915-8.85 

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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