Rapid: Individual Calculations October 2013
 Vrtiakova, Anna  Total change: -22.00  Rating chartPersonal card
 14. Dubravsky hodovy turnaj 2013 Bratislava - Dubravka SVK 2013-09-21
RcRownchangeKK*chgGame
 1762 1822 3.50 8 -1.10 20 -22.00 
  Sukuba, Zdeno 2108 SVK0.5010.34206.80 
  Jurcak, Marian 1840 SVK0.5010.03200.60 
  Mandak, Miroslav 2008 SVK0.001-0.2620-5.20 
  Bohacek, Ludovit 1661 SVK0.001-0.7120-14.20 
  Moravcik, Peter 1638 SVK0.001-0.7420-14.80 
  Aubrecht, Alexander 1462 SVK1.0010.10202.00 
  Rintel, Boris 1708 SVK0.501-0.1620-3.20 
  Lukac, Peter 1673 SVK1.0010.30206.00 

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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