Individual Calculations September 2009
 Mertens, Gottfried  Total change: 4.65  Rating chartPersonal card
 Deutsche Senioren-Einzelmeisterschaft A Dresden GER 2009-08-03
RcRownchangeKK*chgGame
 2079 2009 4.00 9 0.31 15 4.65 
  Kreutzkamp, Hans-Rudolf 2215 GER0.5010.26153.90 
  Kripp, Wolfgang 2159 GER1.0010.701510.50 
  Braun, Gottfried, Dr. f2233 GER0.5010.28154.20 
  Hamm, Georg, Dr. 2111 GER0.001-0.3615-5.40 
  Mueller, Rudolf 2228 GER0.001-0.2215-3.30 
  Rollwitz, Juergen 1980 GER0.501-0.0415-0.60 
  Stavenhagen, Johannes 2022 GER0.5010.02150.30 
  Podolnyy, Jakiv 1957 UKR0.001-0.5715-8.55 
  Bartle, Georg 1805 GER1.0010.24153.60 

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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