Individual Calculations October 2013
 Aymans, Rainer  Total change: -5.40  Rating chartPersonal card
 24. Internationales Gocher Open Goch GER 2013-09-05
RcRownchangeKK*chgGame
 2008 1887 2.00 6 -0.18 30 -5.40 
  Kummerow, Heiko f2283 GER0.5010.423012.60 
  Nabuurs, Joep 2200 NED0.001-0.1430-4.20 
  Berens, Thomas 2025 GER0.001-0.3130-9.30 
  Montforts, Ton 1687 NED1.0010.24307.20 
  Bosboom, Harold 1966 NED0.5010.11303.30 
  Bender, Andreas 1886 GER0.001-0.5030-15.00 

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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