Individual Calculations June 2013
 Forchert, Martin  Total change: 14.30  Rating chartPersonal card
 NRW-Klasse 1 2012/13 Duesseldorf GER 2012-09-16
RcRownchangeKK*chgGame
 2298 2393 7.00 9 1.43 10 14.30 
  Wehmeier, Stefan m2434 GER0.5010.06100.60 
  Trella, Thomas f2401 GER0.5010.01100.10 
  Adamski, Jan m2310 POL0.501-0.1110-1.10 
  Rechmann, Peter f2306 GER0.501-0.1210-1.20 
  Rehfeldt, Frank 2126 GER1.0010.18101.80 
  Kusnetsov, Mark 2253 GER1.0010.31103.10 
  Dahm, Jochen f2337 GER1.0010.42104.20 
  Jonkman, Harmen g2421 NED1.0010.54105.40 
  Steiner, Karl 2090 AUT1.0010.14101.40 

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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