Individual Calculations August 2012
 Povalyaev, Mikhail  Total change: -53.10  Rating chartPersonal card
 The Seacoast Trophy - open 22th edition Eforie Nord ROU 2012-06-26
RcRownchangeKK*chgGame
 1715 1778 3.50 9 -1.77 30 -53.10 
  Telea, Stefan 2107 ROU0.5010.383011.40 
  Keze, Arnis 1721 RUS0.001-0.5830-17.40 
  Zubcu, Vlad-George 1740 ROU0.001-0.5530-16.50 
  Fratila, Gheorghe 1684 ROU0.001-0.6330-18.90 
  Toba, Andreea-Valentina 1522 ROU0.501-0.3130-9.30 
  Dumitrescu, Paul 1615 ROU0.501-0.2230-6.60 
  Moroianu, Stefan 1516 ROU1.0010.18305.40 
  Rosca, Grigore 1653 ROU1.0010.33309.90 
  Artemov, Viktor 1874 RUS0.001-0.3730-11.10 

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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