Individual Calculations July 2011
 Risch, Michel  Total change: 15.15  Rating chartPersonal card
 Luxembourg Team Championship 10/11 various LUX 2010-10-10
RcRownchangeKK*chgGame
 2073 2071 3.00 4 1.01 15 15.15 
  Spartz, Guy 1988 LUX1.0010.39155.85 
  Karp, Serge 2110 LUX1.0010.55158.25 
  Nestler, Patrick 1975 LUX0.501-0.1315-1.95 
  Mertens, Marc 2219 LUX0.5010.20153.00 

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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