Individual Calculations June 2015
 Schulz, Siegfried  Total change: -8.40  Rating chartPersonal card
 9. Internationales Schachfestival Amateure Wunsiedel GER 2015-05-14
RcRownchangeKK*chgGame
 1754 1936 2.00 3 -0.21 40 -8.40 
  Mothes, Rainer 1706 GER1.0010.21408.40 
  Brueckner, Alexander 1821 GER0.001-0.6640-26.40 
  Rahn, Manfred 1735 GER1.0010.24409.60 

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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