Individual Calculations March 2015
 Steppan, Siegfried  Total change: 2.80  Rating chartPersonal card
 31. Berliner Senioreneinzelmeisterschaft Berlin GER 2015-01-29
RcRownchangeKK*chgGame
 1812 1647 2.50 8 0.14 20 2.80 
  Fiedler, Wolfgang 1904 GER0.001-0.1820-3.60 
  Mietzelfeldt, Gerhard 1887 GER0.001-0.2020-4.00 
  Jiranek, Benno 1500 GER1.0010.30206.00 
  Koerner, Helmut 1897 GER0.5010.31206.20 
  Sube, Guenter 1826 GER1.0010.732014.60 
  Mueller, Erhard 1935 GER0.001-0.1620-3.20 
  Triegel, Rudi 1792 GER0.001-0.3120-6.20 
  Schrodt, Horst 1756 GER0.001-0.3520-7.00 

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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