Individual Calculations May 2013
 Bordes, Jacques  Total change: -25.20  Rating chartPersonal card
 Championnat du Var des Vétérans 2013 OLLIOULES FRA 2013-01-10
RcRownchangeKK*chgGame
 1508 1552 2.50 6 -0.84 30 -25.20 
  Pilard, Raymond 1241 FRA1.0010.14304.20 
  Paccard, Jacques 1639 FRA1.0010.623018.60 
  Lenoir, Jean-Pierre 1459 FRA0.001-0.6330-18.90 
  Mirabel, Marcel 1835 FRA0.001-0.1630-4.80 
  Strate, Francois 1389 FRA0.001-0.7230-21.60 
  Beninger, Yves 1485 FRA0.501-0.0930-2.70 

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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