Individual Calculations September 2011
 Kolschewski, Tobias  Total change: -0.90  Rating chartPersonal card
 9.Harburger Meisterschaft Gruppe D Hamburg GER 2011-08-19
RcRownchangeKK*chgGame
 1796 1731 2.00 5 -0.06 15 -0.90 
  Voege, Tobias 1744 GER0.001-0.4815-7.20 
  Schwarzkopf, Joerg, Dr. 1756 GER0.5010.03150.45 
  Xin, Ruidi 1752 CHN0.5010.03150.45 
  Topuz, Soner Marcel 1857 GER0.001-0.3315-4.95 
  Willner, Thomas, Prof. Dr. 1872 GER1.0010.691510.35 

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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