Individual Calculations September 2012
 Nagel, Erwin  Total change: 18.30  Rating chartPersonal card
 24. Schlosspark-Open Wiesbaden GER 2012-08-23
RcRownchangeKK*chgGame
 2129 1957 2.00 5 0.61 30 18.30 
  Regis, Georg 2137 GER1.0010.743022.20 
  Krenz, Valeriy 2261 GER0.001-0.1430-4.20 
  Feicht, Arno 2064 GER1.0010.653019.50 
  Goloborodko, Dmitro 2124 GER0.001-0.2830-8.40 
  Stiefel, Roland 2059 GER0.001-0.3630-10.80 

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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