Individual Calculations August 2019
 Boehler, Karl Heinz  Total change: -18.00  Rating chartPersonal card
 17. Rheinland-Pfalz-Senioren-Open Neustadt an der Weinstrasse GER 2019-07-20
RcRownchangeKK*chgGame
 1914 2038 5.00 9 -0.90 20 -18.00 
  Titz, Waldemar 1749 GER1.0010.16203.20 
  Schowalter, Gerd 1892 GER1.0010.30206.00 
  Kargoll, Peter f2147 GER0.001-0.3520-7.00 
  Klaus, Rainer 1924 GER1.0010.34206.80 
  Kelchner, Hans 2126 GER0.5010.12202.40 
  Schmidt-Hieber, Michael, Dr. 1722 GER0.001-0.8720-17.40 
  Haertner, Helmut, Dr. 1911 GER0.501-0.1720-3.40 
  Baerthel, Klaus 1874 GER0.001-0.7220-14.40 
  Zens, Rolf 1879 GER1.0010.29205.80 

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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