Individual Calculations April 2009
 Richter, Maik  Total change: 9.15  Rating chartPersonal card
 Deutsche Amateurmeisterschaft A Hamburg-Bergedorf GER 2009-01-09
RcRownchangeKK*chgGame
 2218 2128 2.50 5 0.61 15 9.15 
  Porth, Hartmut 2187 GER1.0010.58158.70 
  Bente, Bjoern 2263 GER0.5010.18152.70 
  Jordan, Juergen 2228 GER1.0010.64159.60 
  Schulz, Juergen 2140 GER0.001-0.4815-7.20 
  Wronn, Bernd 2273 GER0.001-0.3115-4.65 

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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