Individual Calculations March 2018
 Buchmann, Christophe  Total change: 18.80  Rating chartPersonal card
 9. Pfalz-Open B Neustadt an der Weinstrasse GER 2018-02-09
RcRownchangeKK*chgGame
 1811 1688 3.00 6 0.94 20 18.80 
  Scholz, Philipp 1894 GER0.001-0.2420-4.80 
  Marmann, Jan 1558 GER0.501-0.1820-3.60 
  Herwig, Carsten 1921 GER1.0010.792015.80 
  Vakuliuk, Fiodor 1801 GER0.001-0.3520-7.00 
  Wieczorek, Heinz 1854 GER0.5010.22204.40 
  Fieberg, Christoph 1836 GER1.0010.702014.00 

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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