Individual Calculations January 2010
 Porte, Jacques  Total change: 5.40  Rating chartPersonal card
 8e open international de Menton Menton FRA 2009-10-25
RcRownchangeKK*chgGame
 1779 1589 2.00 6 0.36 15 5.40 
  Noli, Giovanni 1941 FRA0.001-0.1115-1.65 
  Benamozig, Jean-Marc 1856 FRA0.001-0.1815-2.70 
  Mercier, Pierre 1757 FRA0.001-0.2815-4.20 
  Pavoncelli, Paolo 1849 ITA0.001-0.1815-2.70 
  Bardin, Christian 1810 FRA1.0010.781511.70 
  Stefanelli, Jean-Baptiste 1463 FRA1.0010.33154.95 

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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