Rapid: Individual Calculations August 2015
 Khalin, Valeriy  Total change: 9.00  Rating chartPersonal card
 MalayaZemlya-2015 rapid Novorossiysk RUS 2015-07-07
RcRownchangeKK*chgGame
 1991 1637 1.00 5 0.45 20 9.00 
  Yurchenko, Nikolay 2036 RUS0.001-0.0820-1.60 
  Mnatsakanian, Arsen 1967 RUS1.0010.882017.60 
  Yakimenko, Viktoria 2011 RUS0.001-0.1020-2.00 
  Volkov, Sergey 2007 RUS0.001-0.1020-2.00 
  Mylnikov, Anton 1934 RUS0.001-0.1520-3.00 

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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