Individual Calculations June 2014
 Graf, Stefan  Total change: 8.55  Rating chartPersonal card
 Paradiso Chess Festival 2014 Amateur Lugano SUI 2014-05-09
RcRownchangeKK*chgGame
 1745 1657 2.50 5 0.57 15 8.55 
  Brioschi, Camillo 1820 ITA0.001-0.2815-4.20 
  Paragliola, Gennaro 1523 ITA0.501-0.1815-2.70 
  Lanza, Francesco Paolo 1717 ITA1.0010.58158.70 
  Papa, Angelo 1757 ITA1.0010.64159.60 
  Todeschini, Gabriele 1909 SUI0.001-0.1915-2.85 

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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