Individual Calculations September 2012
 Manthey, Juergen  Total change: 31.65  Rating chartPersonal card
 4.Senioren-Open Bad Neuenahr-Ahrweiler Bad Neuenahr-Ahrweiler GER 2012-07-21
RcRownchangeKK*chgGame
 2047 2032 6.50 9 2.11 15 31.65 
  Timmermann, Helmut 1834 GER1.0010.24153.60 
  Rotstein, Jefim f2320 GER0.001-0.1615-2.40 
  Flockerzi, Armin 1838 GER1.0010.25153.75 
  Wulf, Adalbert 1944 GER1.0010.38155.70 
  Bakhmatov, Eduard f2304 GER0.001-0.1715-2.55 
  Perk, Egbert 1966 GER0.501-0.0915-1.35 
  Huesemann, Horst 1973 GER1.0010.42156.30 
  Peleikis, Horst 2100 GER1.0010.59158.85 
  Buzov, Boris 2144 UKR1.0010.65159.75 

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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