Individual Calculations May 2011
 Sawatzki, Frank  Total change: 14.85  Rating chartPersonal card
 Oberliga Nord-Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2264 2318 5.00 7 0.99 15 14.85 
  Vandrey, Wolfgang f2305 GER1.0010.48157.20 
  Colpe, Malte 2228 GER0.501-0.1215-1.80 
  Junge, Kai 2237 GER1.0010.39155.85 
  Grahl, Arvid 2214 GER1.0010.36155.40 
  Polischtschuk, Wiktor f2346 GER1.0010.54158.10 
  Rosmann, Ilja 2302 GER0.001-0.5215-7.80 
  Ehrke, Michael 2213 GER0.501-0.1415-2.10 

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)
 

 

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