Individual Calculations July 2019
 Schaefer, Martin, Dr.  Total change: 4.20  Rating chartPersonal card
 15. Offene Internationale Hessische Senioreneinzelmeisterschaft 2019 Bad Sooden-Allendorf GER 2019-05-18
RcRownchangeKK*chgGame
 1934 2007 5.00 9 -0.33 20 -6.60 
  Otto, Klaus 1712 GER1.0010.15203.00 
  Montsma, Foppe-Jan 1858 NED0.501-0.2020-4.00 
  Hermann, Albert 1900 GER0.001-0.6520-13.00 
  Mayeres, Hans-Christian 1834 GER1.0010.27205.40 
  Zens, Rolf 1881 GER0.501-0.1720-3.40 
  Loewe, Peter 1833 GER1.0010.27205.40 
  Villing, Dieter 2100 GER1.0010.632012.60 
  Vogel, Jaap f2114 NED0.001-0.3520-7.00 
  Schmidt, Gerhard 2172 GER0.001-0.2820-5.60 

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)
 
 ChessClassics Bad Neuenahr 2019 over 50 Bad Neuenahr GER 2019-06-12
RcRownchangeKK*chgGame
 1964 2007 5.50 9 0.54 20 10.80 
  Schoknecht, Sabine 1709 GER1.0010.15203.00 
  Bertram, Marina 1607  * GER1.0010.08201.60 
  Jahn, Peter 2055 GER0.001-0.4320-8.60 
  Hermanowski, Mark 1902 GER1.0010.36207.20 
  Broeker, Clemens 2037 GER1.0010.542010.80 
  Matzat, Andre 2007 GER0.001-0.5020-10.00 
  Arndt, Olaf 1964 GER0.501-0.0620-1.20 
  Peters, Ortwin 1992 GER1.0010.48209.60 
  Rausis, Igors, Dr. 2407  * CZE0.001-0.0820-1.60 
 * 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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