Individual Calculations July 2008
 Esser, Norbert  Total change: 7.95  Rating chartPersonal card
 Oberhausener Oster-Open 2008 Oberhausen GER 2008-03-20
RcRownchangeKK*chgGame
 2088 2255 4.50 7 -0.40 15 -6.00 
  Jordans, Ralph 1905 GER1.0010.11151.65 
  Heine, Rolf 2038 GER1.0010.22153.30 
  Hamm, Siegfried 1929 GER0.501-0.3715-5.55 
  Alkhazashvili, Ololi 2068 GER1.0010.26153.90 
  Mehne, Claudius 2213 GER0.501-0.0615-0.90 
  Michalczak, Thomas f2340 GER0.001-0.3815-5.70 
  Pilat, Daniel 2120 GER0.501-0.1815-2.70 

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)
 
 15.Grossenbaumer Pfingstopen Duisburg GER 2008-05-09
RcRownchangeKK*chgGame
 2172 2255 4.50 6 0.93 15 13.95 
  Uhlenbrock, Steffan 1905 GER1.0010.11151.65 
  Levin, Felix g2546 GER0.001-0.1515-2.25 
  Nent, Alexander 1920 GER1.0010.12151.80 
  Strater, Heinz 2109 GER1.0010.30154.50 
  Kummerow, Heiko f2365 GER1.0010.65159.75 
  Grewe, Ludger 2184 GER0.501-0.1015-1.50 

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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