Individual Calculations May 2013
 Wiedenkeller, Michael  Total change: 1.70  Rating chartPersonal card
 Luxembourg Team Championship 12/13 various LUX 2012-10-07
RcRownchangeKK*chgGame
 2277 2475 5.50 7 0.25 10 2.50 
  Adrian, Claude m2265 FRA0.501-0.2710-2.70 
  Bjarnason, Oskar 2229 ISL1.0010.19101.90 
  Yankelevich, Lev 2178 GER1.0010.15101.50 
  Berend, Fred m2373 LUX0.001-0.6410-6.40 
  Jansen, Christof f2250 LUX1.0010.22102.20 
  Bednarich, Jan 2272 ITA1.0010.24102.40 
  Berend, Fred m2373 LUX1.0010.36103.60 

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 2013 Dudelange LUX 2013-03-23
RcRownchangeKK*chgGame
 2138 2475 6.00 7 -0.08 10 -0.80 
  Sailer, Douglas 2129 LUX1.0010.11101.10 
  Colson, Arnaud 2114 FRA1.0010.10101.00 
  Berend, Fred m2373 LUX1.0010.36103.60 
  Schartz, Alain 2128 LUX0.501-0.3910-3.90 
  Ackermann, Robert 2075  * LUX1.0010.08100.80 
  Bakalarz, Grazyna wf2075  * LUX1.0010.08100.80 
  Hoffmann, Roger 2075  * LUX0.501-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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