Individual Calculations February 2013
 Wronn, Bernd  Total change: -24.75  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA Cup 201272013 4A Hamburg GER 2013-01-04
RcRownchangeKK*chgGame
 2163 2184 1.00 5 -1.65 15 -24.75 
  Schreiner, Till 2250 GER0.001-0.4115-6.15 
  Leonardi, Karlheinz 2115 GER0.001-0.6015-9.00 
  Heuser, Philip, Dr. 2132 GER1.0010.43156.45 
  Oppitz, Peter c2166 GER0.001-0.5315-7.95 
  Meyer, Stefan 2153 GER0.001-0.5415-8.10 

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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