Individual Calculations June 2013
 Bovtramovics, Vladimirs  Total change: 4.95  Rating chartPersonal card
 e2e4 Sunningdale U1800 May 2013 Sunningdale ENG 2013-05-24
RcRownchangeKK*chgGame
 1596 1718 3.00 4 0.33 15 4.95 
  Kelly, John 1634 ENG0.001-0.6215-9.30 
  Lavelle, Terry 1562 ENG1.0010.29154.35 
  Macdonald, John 1564 ENG1.0010.29154.35 
  Anbukumar, Hajane 1624 ENG1.0010.37155.55 

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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