Individual Calculations July 2019
 Kathstede, Gerd, Dr.  Total change: -11.40  Rating chartPersonal card
 34. Internationale Hasslocher Schachtage A-Turnier Hassloch GER 2019-06-07
RcRownchangeKK*chgGame
 2022 1998 4.00 7 0.75 20 15.00 
  Degenhard, Simon f2228 GER0.001-0.2120-4.20 
  Macarie, Paul-Andrei 1774 GER0.501-0.2820-5.60 
  Mallmann, Bernd 1798 GER1.0010.24204.80 
  Dushatskiy, Fedor 2114 GER0.5010.16203.20 
  Irrgang, Stephan 2085 GER0.5010.12202.40 
  Grosse, Christian 2027 GER1.0010.542010.80 
  Prestel, Oliver 2129 GER0.5010.18203.60 

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)
 
 11. Rheinland-Pfalz-Open Weilerbach GER 2019-06-20
RcRownchangeKK*chgGame
 1844 1998 3.50 7 -1.32 20 -26.40 
  Saar, Thomas 1598  * GER1.0010.08201.60 
  Dgebuadze, Alexandre g2398  * BEL0.001-0.0820-1.60 
  Hoefert, Michael 1749 GER0.501-0.3120-6.20 
  Halabi, Ibrahim 1722 GER1.0010.17203.40 
  Schaum, Michael 1947 GER0.501-0.0720-1.40 
  Faulhaber, Tobias 1804 GER0.501-0.2520-5.00 
  Scherer, Josua 1689 GER0.001-0.8620-17.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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