Individual Calculations July 2011
 Deagostini, Natale  Total change: 0.75  Rating chartPersonal card
 Open de Neuchatel 2011 Neuchatel SUI 2011-06-10
RcRownchangeKK*chgGame
 1900 1892 3.00 6 0.05 15 0.75 
  Naef, Thomas 2090 SUI0.001-0.2415-3.60 
  Visan, Cornel 1684 SUI1.0010.23153.45 
  Abbet, Jean-Luc 2083 SUI0.001-0.2515-3.75 
  Grassot, Yannick 1736 FRA0.501-0.2115-3.15 
  Retti, Marco 1710 SUI1.0010.26153.90 
  Berset, Philippe 2096 SUI0.5010.26153.90 

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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