Individual Calculations May 2010
 Prizker, Boris  Total change: -1.80  Rating chartPersonal card
 Luxembourg Ind. Championship 2010 Schifflange LUX 2010-04-03
RcRownchangeKK*chgGame
 2262 2274 3.50 7 -0.12 15 -1.80 
  Schartz, Alain 2155 LUX1.0010.34155.10 
  Berend, Fred m2396 LUX0.5010.17152.55 
  Wagener, Claude f2274 LUX1.0010.50157.50 
  Daubenfeld, Gilles 2167 LUX1.0010.35155.25 
  Wiedenkeller, Michael m2427 SWE0.001-0.3015-4.50 
  Serban, Vlad 2226 LUX0.001-0.5715-8.55 
  Hartung, Jerry 2191 LUX0.001-0.6115-9.15 

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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