Individual Calculations May 2011
 Gwiazda, Slawomir  Total change: 9.15  Rating chartPersonal card
 Landesliga Mecklenburg-Vorpommern Mecklenburg-Vorpommern GER 2010-10-18
RcRownchangeKK*chgGame
 2039 1970 3.50 7 0.61 15 9.15 
  Jabbusch, Burkhard 2015 GER0.001-0.4415-6.60 
  Gareis, Roberto 1956 GER1.0010.48157.20 
  Birnbaum, Wolf-Dieter 2052 GER1.0010.61159.15 
  Engel, Gunnar 2007 GER0.001-0.4515-6.75 
  Borchert, Ulf 2066 GER1.0010.63159.45 
  Ehlers, Michael 1941 GER0.501-0.0415-0.60 
  Westphal, Wolfgang 2235 GER0.001-0.1815-2.70 

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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