Individual Calculations May 2012
 Lefere, Sander  Total change: 20.10  Rating chartPersonal card
 Nationale Interclubs 2011-2012 Various BEL 2011-10-09
RcRownchangeKK*chgGame
 1925 1949 6.00 10 0.67 30 20.10 
  Lemmens, Philip 1952 BEL0.5010.00300.00 
  Dierckens, Sarah 1886 BEL0.501-0.0930-2.70 
  Verhelst, Joris 1847 BEL0.001-0.6430-19.20 
  Bossuyt, Herman 1925 BEL1.0010.473014.10 
  Ronse, Sebastien 2013 BEL0.001-0.4130-12.30 
  Van Den Bossche, Gunter 2002 BEL1.0010.573017.10 
  Sinke, Wim 1899 NED1.0010.433012.90 
  Buysse, Jakob 1956 BEL1.0010.513015.30 
  Todts, Benny 1980 BEL0.001-0.4630-13.80 
  Vanhuyse, Nele 1794 BEL1.0010.29308.70 

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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