Individual Calculations July 2015
 Hahmann, Markus  Total change: 4.40  Rating chartPersonal card
 7. Rheinland-Pfalz-Open Frankenthal GER 2015-06-04
RcRownchangeKK*chgGame
 1870 1828 3.00 6 0.22 20 4.40 
  Haasler, Andreas 2228  * GER0.001-0.0820-1.60 
  Scheffler, Juergen 1529 BEL1.0010.15203.00 
  Boos, Patrick 2038 GER0.001-0.2320-4.60 
  Hartel, Sandro 1610 GER1.0010.22204.40 
  Busch, Lorenz 2148 GER0.001-0.1320-2.60 
  Gelfenbaum, Daniel 1669 GER1.0010.29205.80 
 * 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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