Individual Calculations May 2011
 Rosmann, Ilja  Total change: -20.25  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2274 2302 3.50 9 -1.35 15 -20.25 
  Plueg, Andreas f2305 GER0.5010.00150.00 
  Kevorkov, Artur 2283 GER0.501-0.0315-0.45 
  Zeller, Joerg 2194 GER0.001-0.6515-9.75 
  Behrhorst, Frank f2280 GER0.501-0.0315-0.45 
  Lindinger, Markus f2304 GER0.5010.00150.00 
  Chen, Tsung 2299 GER0.001-0.5015-7.50 
  Sawatzki, Frank f2318 GER1.0010.52157.80 
  Hasselmann, Dieter 2134 GER0.501-0.2215-3.30 
  Polischtschuk, Wiktor f2346 GER0.001-0.4415-6.60 

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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