Individual Calculations August 2014
 Priamo, Pierre-Andre  Total change: -19.20  Rating chartPersonal card
 Int. Chessfestival Biel 2014 Open Main tournament Biel SUI 2014-07-16
RcRownchangeKK*chgGame
 1756 1745 1.50 5 -0.96 20 -19.20 
  Polanyi, Peter 1998 SUI0.5010.31206.20 
  Ganesan, K 1879 IND0.001-0.3220-6.40 
  Jaccard, Laurent 1632 SUI0.001-0.6520-13.00 
  Soltermann, Juerg 1614 SUI0.501-0.1820-3.60 
  Hadorn, Rudolf 1656 SUI0.501-0.1220-2.40 

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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