Individual Calculations September 2011
 Lubbers, Johan  Total change: -13.80  Rating chartPersonal card
 XXIX Open Internacional d’Andorra 2011 Arinsal AND 2011-07-16
RcRownchangeKK*chgGame
 1985 2071 4.00 8 -0.92 15 -13.80 
  Tania, Sachdev mwg2419 IND0.001-0.1115-1.65 
  Van Hille, Reinout 1772 BEL1.0010.15152.25 
  Sochacki, Christophe f2358 FRA0.001-0.1615-2.40 
  Tuerlinckx, Ben 1936 BEL0.501-0.1815-2.70 
  Tardio Fran, Emilio 1901 ESP0.001-0.7215-10.80 
  Nielsen, Erik Rene 1834 DEN1.0010.20153.00 
  Ramaekers, Philippe 1868 NED0.501-0.2615-3.90 
  Lloveras Hernanz, Jose Antonio 1790 ESP1.0010.16152.40 

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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