Individual Calculations March 2018
 Zweschper, Erich  Total change: 11.80  Rating chartPersonal card
 9. Pfalz-Open A Neustadt an der Weinstrasse GER 2018-02-09
RcRownchangeKK*chgGame
 2036 1978 4.00 8 0.59 20 11.80 
  Lorscheid, Gerhard f2217 GER0.001-0.2020-4.00 
  Herrich, Christoph 2104 GER0.001-0.3320-6.60 
  Bethke, Robert 1886 GER0.501-0.1320-2.60 
  Laux, Dominik 1854 GER1.0010.33206.60 
  Melzner, Lukas 2188 GER0.001-0.2320-4.60 
  Haack, Kevin 1859 GER1.0010.34206.80 
  Englert, Jon 2079 GER1.0010.642012.80 
  Grill, Bernd 2103 GER0.5010.17203.40 

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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