Individual Calculations April 2015
 Ljuboschiz, Alexander, Dr.  Total change: -5.00  Rating chartPersonal card
 13. BAYER Open Leverkusen GER 2015-01-12
RcRownchangeKK*chgGame
 1902 2136 5.00 7 -0.51 20 -10.20 
  Kopernok, Ingo 1790 GER1.0010.11202.20 
  Eigemann, Julian 1913 GER0.001-0.7820-15.60 
  Stuch, Hans-Ferdinand 1842 GER1.0010.15203.00 
  Axmann, Michael, Dr. 1941 GER1.0010.25205.00 
  Grah, Ulrich 1977 GER0.501-0.2120-4.20 
  Vranidis, Athanassios 1880 GER0.501-0.3120-6.20 
  Kuhn, Andreas 1969 GER1.0010.28205.60 

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)
 
 Oberliga NRW 2014/15 rounds 7 - 8 Nordrheinwestfalen GER 2015-03-01
RcRownchangeKK*chgGame
 2302 2102 0.50 1 0.26 20 5.20 
  Balster, Stefan f2302 GER0.5010.26205.20 

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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