Individual Calculations December 2013
 Guensberg, Alex  Total change: -21.90  Rating chartPersonal card
 Lugano Open 2013 General (B) Lugano SUI 2013-10-31
RcRownchangeKK*chgGame
 1704 1757 2.00 6 -1.46 15 -21.90 
  Rizzi, Domenico 1632 ITA1.0010.33154.95 
  Gardi, Giuseppe 1978 ITA0.001-0.2215-3.30 
  Holi, Sief Al Din 1706 SUD0.001-0.5715-8.55 
  Graf, Stefan 1642 SUI0.001-0.6615-9.90 
  Odermatt, Christoph 1623 SUI1.0010.32154.80 
  Zahner, Rolf 1640 SUI0.001-0.6615-9.90 

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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