Individual Calculations May 2017
 Krueger, Bernd  Total change: -27.20  Rating chartPersonal card
 DSAM RAMADA Cup 2016-2017 T6C Kassel GER 2017-03-31
RcRownchangeKK*chgGame
 1812 1770 2.50 5 0.28 20 5.60 
  Schlierf, Heiko 1871 GER0.001-0.3620-7.20 
  Schomann, Michael 1729 GER1.0010.44208.80 
  Jess, Arne 1844 GER0.001-0.4020-8.00 
  Toepper, Olaf, Dr. 1845 GER1.0010.602012.00 
  Schuermann, Ralf 1771 GER0.5010.00200.00 

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)
 
 GRENKE Chess Open 2017 B-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 1628 1770 4.50 9 -1.64 20 -32.80 
  Fecker, Sina 1480 SUI1.0010.16203.20 
  Geweniger, Tim 1943 GER0.001-0.2720-5.40 
  Uhlarz, Joerg 1596 GER0.001-0.7320-14.60 
  Henderson Franklin, Matthew 1610 ESP1.0010.29205.80 
  Grunwald, Guenther 1633 GER1.0010.32206.40 
  Zahn, Achim 1575 GER0.501-0.2520-5.00 
  Streeb, Pascal 1550 GER0.001-0.7820-15.60 
  Felten, Maximilian 1639 GER0.001-0.6820-13.60 
  Balzer, Tilo 1624 GER1.0010.30206.00 

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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