Individual Calculations April 2009
 Schulz, Juergen  Total change: 26.70  Rating chartPersonal card
 Deutsche Amateurmeisterschaft A Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 2180 2140 4.00 5 1.78 15 26.70 
  Rick, Uwe 2225 GER1.0010.62159.30 
  Reuber, Artur 2118 GER0.501-0.0315-0.45 
  Schulz, Michael 2286 GER1.0010.701510.50 
  Richter, Maik 2128 GER1.0010.48157.20 
  Jess, Rainer 2144 GER0.5010.01150.15 

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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