Individual Calculations May 2010
 Harich, Ralph Dr.  Total change: 6.75  Rating chartPersonal card
 2.Bundesliga Nord Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2297 2210 0.00 1 -0.38 15 -5.70 
  Bach, Matthias f2297 GER0.001-0.3815-5.70 

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)
 
 Oberliga Nord-Ost Germany GER 2009-10-18
RcRownchangeKK*chgGame
 2311 2210 3.00 6 0.83 15 12.45 
  Rosenthal, Dirk Dr. f2392 GER0.5010.24153.60 
  Rolle, Eric 2265 GER0.001-0.4215-6.30 
  Karstens, Bart f2279 NED1.0010.60159.00 
  Ribic, Kasmir f2295 BIH0.5010.12151.80 
  Waldmann, Hans-Joachim 2328 GER0.001-0.3415-5.10 
  Giemsa, Stephan f2305 GER1.0010.63159.45 

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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