Individual Calculations March 2011
 Roever, Ludwig  Total change: -27.60  Rating chartPersonal card
 Knappen Cup 2010 Enger GER 2010-12-27
RcRownchangeKK*chgGame
 2090 1945 2.00 6 -0.06 15 -0.90 
  Ruerup, Hans-Heinz 2015 GER0.001-0.4015-6.00 
  Potthoff, Phillip 1986 GER0.5010.06150.90 
  Kalla, Christian 1947 GER0.5010.00150.00 
  Geisler, Reinhard 1899 GER0.001-0.5615-8.40 
  Plischki, Sebastian m2345  * GER0.001-0.0815-1.20 
  Helbig, Mark f2345  * GER1.0010.921513.80 
 * 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)
 
 Kaiserbrunnen Winter-Spezial 17 Brakel GER 2011-01-14
RcRownchangeKK*chgGame
 1807 1928 2.00 4 -0.61 15 -9.15 
  Schumacher, Ursula 1675 GER0.501-0.3115-4.65 
  Altenbernd, Dirk 1971 GER0.5010.06150.90 
  Altenbernd, Jannis 1863 GER0.501-0.0915-1.35 
  Mager, Denis 1717 GER0.501-0.2715-4.05 

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)
 
 Kaiserbrunnen Winter-Special 18 Brakel GER 2011-02-18
RcRownchangeKK*chgGame
 1797 1928 1.50 4 -1.17 15 -17.55 
  Shkolnyk, Boris 1865 GER0.501-0.0915-1.35 
  Fieberg, Christoph 1846 GER0.001-0.6115-9.15 
  Dehning-Busse, Karsten 1826 GER0.501-0.1415-2.10 
  Schuetzler, Bernd 1651 GER0.501-0.3315-4.95 

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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