Individual Calculations July 2011
 Rieckhof, Juergen  Total change: 0.00  Rating chartPersonal card
 26.Ruhrhalbinsel-Open Essen GER 2011-06-01
RcRownchangeRpKK*chgGame
 1881 0 1.00 4 0.00 1688   0.00 
  Wiesebach, Wolfgang 1925 GER0.5010.00 0.00 
  Arlt, Gerd 1942 GER0.5010.00 0.00 
  Schlee, Ulrich 1792 GER0.0010.00 0.00 
  Zagrabski, Marc 1866 GER0.0010.00 0.00 

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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