Individual Calculations July 2009
 Frank, Wolfgang  Total change: 23.55  Rating chartPersonal card
 Hessen Verbandsliga Nord Hessen GER 2008-09-14
RcRownchangeKK*chgGame
 2129 2164 6.50 9 1.57 15 23.55 
  Schnegelsberg, Karl-Heinz 2021 GER1.0010.31154.65 
  Kearns, Christopher 1963 GER0.501-0.2615-3.90 
  Sergin, Mark 2209 GER0.5010.06150.90 
  Ugoluk, Vitaliy 2254 GER1.0010.62159.30 
  Weisser, Wolfgang 2123 GER1.0010.44156.60 
  Rudolph, Peter 2172 GER1.0010.51157.65 
  Meffert, Matthias 2079 GER0.501-0.1215-1.80 
  Kaliski, Erwin 2231 GER0.5010.09151.35 
  Sroka, Dirk 2109 GER0.501-0.0815-1.20 

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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