Individual Calculations January 2018
 Strack, Rolf  Total change: 52.00  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2017-2018 Q3 E Aalen GER 2017-12-15
RcRownchangeKK*chgGame
 1678 1559 3.00 5 1.30 40 52.00 
  Thormeier, Johannes 1720 GER0.5010.21408.40 
  Scheunemann, Uwe 1670 GER0.5010.15406.00 
  Clemens, Wolfgang 1687 GER1.0010.674026.80 
  Sommer, Stefan 1690 GER0.5010.18407.20 
  Schoeler, Klaus 1621 GER0.5010.09403.60 

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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