Individual Calculations July 2009
 Steffens, Olaf  Total change: 15.90  Rating chartPersonal card
 Oberliga Nord West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2212 2251 4.50 8 0.08 15 1.20 
  Renner, Kai 2164 GER1.0010.38155.70 
  Kawalec, Andrew 2093 GER1.0010.29154.35 
  Mossakowski, Florian f2348 GER1.0010.63159.45 
  Israel, Jens 2202 GER0.001-0.5715-8.55 
  Bredemeier, Dirk 2236 GER0.001-0.5215-7.80 
  Schmidt, Christian 2190 GER1.0010.42156.30 
  Piepho, Niels 2284 GER0.5010.05150.75 
  Prenzler, Daniel 2180 GER0.001-0.6015-9.00 

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)
 
 Schloss-Open A Werther GER 2009-04-02
RcRownchangeKK*chgGame
 2321 2251 4.00 7 0.98 15 14.70 
  Burckhardt, Wolfram 2014 GER1.0010.20153.00 
  Zubarev, Alexander g2566 UKR0.001-0.1415-2.10 
  Horn, Sven 2115 GER1.0010.32154.80 
  Schott, Guido 2196 GER1.0010.42156.30 
  Ovsejevitsch, Sergei g2580 UKR0.001-0.1215-1.80 
  Borovikov, Vladislav g2584 UKR0.001-0.1215-1.80 
  Oppitz, Peter c2195 GER1.0010.42156.30 

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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