Individual Calculations May 2011
 Kotter, Ralf  Total change: -1.50  Rating chartPersonal card
 NRW - Klasse Gruppe 1 Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2182 2310 6.00 9 0.04 15 0.60 
  Kuipers, Stefan f2370 NED0.5010.08151.20 
  Kelbling, Philipp 2132 GER1.0010.27154.05 
  Roski, Ferdinand 2208 GER0.001-0.6415-9.60 
  Roemhild, Marcus 2117 GER0.001-0.7515-11.25 
  Haude, Ruediger 2084 GER1.0010.21153.15 
  Scheffner, Axel f2318 GER1.0010.51157.65 
  Haves, Reinhard 2209 GER0.501-0.1415-2.10 
  Bogoevski, Jani f2204 MKD1.0010.36155.40 
  Ehrlich, Tim 1999 GER1.0010.14152.10 

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)
 
 2.Bundesliga West Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2259 2310 1.00 2 -0.14 15 -2.10 
  Repplinger, Marc 2209 GER0.501-0.1415-2.10 
  Hengelbrock, Joachim 2308 GER0.5010.00150.00 

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)
 

 

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