Individual Calculations March 2018
 Wecker, Martin  Total change: -19.40  Rating chartPersonal card
 9. Pfalz-Open A Neustadt an der Weinstrasse GER 2018-02-09
RcRownchangeKK*chgGame
 2050 2151 5.00 9 -0.66 20 -13.20 
  Klein, Gernot, Dr. 1893 GER0.501-0.3220-6.40 
  Mueller, Michael 1944 GER0.001-0.7720-15.40 
  Ludy, Klaus 1952 GER1.0010.24204.80 
  Afonso, Nils 1853 GER1.0010.15203.00 
  Rietze, Clemens f2314 GER0.001-0.2820-5.60 
  Wachsmann, Dietmar 2062 GER1.0010.38207.60 
  Woellermann, Jan 2375 GER0.001-0.2220-4.40 
  Paulus, Jeffrey 2027 GER0.501-0.1720-3.40 
  Sakkal, Ahmad 2028 SYR1.0010.33206.60 

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)
 
 NRW-Klasse 2 2017/2018 February 2018 Duesseldorf GER 2018-02-18
RcRownchangeKK*chgGame
 2296 2151 0.00 1 -0.31 20 -6.20 
  Klip, Hans m2296 NED0.001-0.3120-6.20 

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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