Individual Calculations July 2010
 Dobias, Richard  Total change: -11.55  Rating chartPersonal card
 Luxembourg Team Championship 09/10 various LUX 2009-09-27
RcRownchangeKK*chgGame
 2247 2270 4.00 9 -0.76 15 -11.40 
  Ristic, Alexandre 2057 FRA1.0010.23153.45 
  Brittner, Serge f2279 LUX0.001-0.4915-7.35 
  Mertens, Marc 2226 LUX1.0010.44156.60 
  Berend, Elvira wg2338 LUX0.5010.09151.35 
  Bakalarz, Mietek m2283 LUX0.5010.02150.30 
  Kirsch, Laurent 2093 LUX0.001-0.7315-10.95 
  Gengler, Pierre 2112 LUX1.0010.29154.35 
  Nezar, Mustapha m2398 FRA0.001-0.3315-4.95 
  Wiedenkeller, Michael m2434 SWE0.001-0.2815-4.20 

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)
 
 Coupe de Luxembourg 2010 Echternach LUX 2010-05-09
RcRownchangeKK*chgGame
 2269 2275 0.50 1 -0.01 15 -0.15 
  Wagener, Claude f2269 LUX0.501-0.0115-0.15 

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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