Individual Calculations March 2013
 Mietzelfeldt, Gerhard  Total change: 33.60  Rating chartPersonal card
 29. offene Berliner Senioreneinzelmeisterschaft Berlin GER 2013-02-01
RcRownchangeKK*chgGame
 1881 1819 4.50 8 1.12 30 33.60 
  Tuerk, Bernhard 1723 GER1.0010.373011.10 
  Scheide, Helmut 1981 GER0.5010.21306.30 
  Albrecht, Rainer 2094 GER0.001-0.1730-5.10 
  Hackenberg, Ronald 1643 GER0.501-0.2330-6.90 
  Modrow, Reinert 1718 GER1.0010.363010.80 
  Fiedler, Wolfgang 1941 GER1.0010.673020.10 
  Kothe, Manfred 1980 GER0.5010.21306.30 
  Baranowsky, Peter 1965 GER0.001-0.3030-9.00 

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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