Individual Calculations February 2016
 Ackermann, Robert  Total change: -4.80  Rating chartPersonal card
 18. NordWest-Cup Open B Bad Zwischenahn GER 2016-01-22
RcRownchangeKK*chgGame
 1683 1767 3.50 6 -0.12 40 -4.80 
  Hansen, Simon L. 1464 DEN1.0010.14405.60 
  Fegebank, Fritz 1954 GER0.001-0.2640-10.40 
  Colbow, Collin 1521 GER0.501-0.3140-12.40 
  Reshetnikov, Oleg 1640 GER1.0010.334013.20 
  Hermanowski, Mark 1933 GER0.001-0.2840-11.20 
  Silber, Stefanie 1586 GER1.0010.264010.40 

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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