Individual Calculations February 2015
 Hahn, Martin  Total change: 7.20  Rating chartPersonal card
 27. Staufer Open B Schwaebisch Gmuend GER 2015-01-02
RcRownchangeKK*chgGame
 1721 1802 5.00 8 0.36 20 7.20 
  Romes, Max 1906 GER0.001-0.3620-7.20 
  Ecker, Moritz 1564 GER0.501-0.3020-6.00 
  Schiffel, Nora 1402  * GER0.501-0.4220-8.40 
  Homfeldt, Claudia Laura 1458 GER1.0010.12202.40 
  Reindl, Knut 1607 GER1.0010.25205.00 
  Poetsch, Gero, Dr. 1959 GER1.0010.712014.20 
  Bernardt, Rainer-Georg 1940 GER0.5010.19203.80 
  Kromer, Thomas 1931 GER0.5010.17203.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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