Individual Calculations September 2009
 Steppan, Siegfried  Total change: -3.15  Rating chartPersonal card
 SKZ-Open 2009 Berlin GER 2009-05-07
RcRownchangeKK*chgGame
 1934 1584 0.00 1 -0.11 15 -1.65 
  Godoj, Veit 1934 GER0.001-0.1115-1.65 

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)
 
 Lichtenberger Sommer 2009 Berlin GER 2009-08-15
RcRownchangeKK*chgGame
 1689 1584 1.00 3 -0.10 15 -1.50 
  Kuechler, Felix 1714 GER0.5010.18152.70 
  Samarian, Cornel 1809 GER0.001-0.2215-3.30 
  Hamar, Dirk 1544 GER0.501-0.0615-0.90 

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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