Individual Calculations July 2008
 Stein, Carsten  Total change: 20.50  Rating chartPersonal card
 12.International Neckar Open B Deizisau GER 2008-03-20
RcRownchangeKK*chgGame
 1810 1951 3.50 4 0.82 25 20.50 
  Guenthner, Arthur 1683 GER1.0010.17254.25 
  Bellahcene, Bilel 1648 FRA1.0010.14253.50 
  Seyrich, Maximilian 1943 GER0.501-0.0125-0.25 
  Niedermeier, Thomas 1965 GER1.0010.522513.00 

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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