Individual Calculations July 2008
 Narr, Irmgard  Total change: 5.55  Rating chartPersonal card
 4. offene Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2008-04-24
RcRownchangeKK*chgGame
 1862 1743 3.50 9 0.37 15 5.55 
  Oldach, Ehrenfried 2068 GER0.001-0.1315-1.95 
  Polk, Maria 1476 GER1.0010.18152.70 
  Hartmann, Rudi 1970 GER0.5010.29154.35 
  Roth, Reinhard 1959 GER0.001-0.2215-3.30 
  Fritsche, Rainer 1672 GER1.0010.40156.00 
  Gensch, Manfred 1812 GER0.001-0.4015-6.00 
  Hoffmann, Erich 1965 GER0.5010.28154.20 
  Papenkordt, Karl-Hermann 1915 GER0.5010.23153.45 
  Fritsch, Wolfgang 1925 GER0.001-0.2615-3.90 

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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