Individual Calculations July 2011
 Roth, Reinhard  Total change: 3.60  Rating chartPersonal card
 7.offene Hessische Seniorenmeisterschaft 2011 Bad Sooden-Allendorf GER 2011-04-30
RcRownchangeKK*chgGame
 1940 1912 4.00 8 0.24 15 3.60 
  Raedeker, Bernd 2220 GER0.001-0.1415-2.10 
  Krause, Werner 1695 GER1.0010.22153.30 
  Grabitz, Dr. Georg 2093 GER0.001-0.2615-3.90 
  Pastowski, Werner 1804 GER1.0010.35155.25 
  Nagorni, Walter 2108 GER0.001-0.2515-3.75 
  Janzen, Christian 1759 GER1.0010.30154.50 
  Kotlar, Alfred 2068 GER0.001-0.2915-4.35 
  Dinius, Helmut 1774 GER1.0010.31154.65 

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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