Individual Calculations May 2010
 Berend, Fred  Total change: -6.70  Rating chartPersonal card
 Oberliga Baden Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2442 2372 0.00 1 -0.40 10 -4.00 
  Boguslavsky, Oleg 2442 GER0.001-0.4010-4.00 

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)
 
 Luxembourg Ind. Championship 2010 Schifflange LUX 2010-04-03
RcRownchangeKK*chgGame
 2257 2396 4.50 7 -0.27 10 -2.70 
  Steil-Antoni, Fiona wf2151 LUX1.0010.20102.00 
  Prizker, Boris 2274 GER0.501-0.1710-1.70 
  Alfred, Nathan f2304 ENG1.0010.37103.70 
  Wiedenkeller, Michael m2427 SWE0.001-0.4610-4.60 
  Jeitz, Christian 2250 LUX1.0010.30103.00 
  Daubenfeld, Gilles 2167 LUX1.0010.21102.10 
  Serban, Vlad 2226 LUX0.001-0.7210-7.20 

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)
 

 

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