Individual Calculations September 2017
 Korell, Klaus-Peter  Total change: -1.20  Rating chartPersonal card
 3. Harald-Lieb-Gedenkturnier May 2017 Berlin GER 2017-05-11
RcRownchangeKK*chgGame
 1778 1852 1.00 2 -0.11 20 -2.20 
  Geist, Wolfgang 1452  * GER1.0010.08201.60 
  Boettcher, Patrick 2104 GER0.001-0.1920-3.80 
 * 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)
 
 3. Harald-Lieb-Gedenkturnier June 2017 Berlin GER 2017-06-01
RcRownchangeKK*chgGame
 1768 1852 2.00 3 0.21 20 4.20 
  Sommer, Horst 1563 GER1.0010.16203.20 
  Albrecht, Rainer 2050 GER0.001-0.2420-4.80 
  Wozniak, Konrad 1692 GER1.0010.29205.80 

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)
 
 3. Harald-Lieb-Gedenkturnier July 2017 Berlin GER 2017-07-01
RcRownchangeKK*chgGame
 1746 1852 0.50 1 -0.14 20 -2.80 
  Prix, Siegfried 1746 GER0.501-0.1420-2.80 

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)
 
 Lichtenberger Sommer 2017 Berlin GER 2017-08-19
RcRownchangeKK*chgGame
 1784 1852 5.00 9 -0.02 20 -0.40 
  Ros Alonso, Jaume 2119 ESP0.001-0.1820-3.60 
  Freude, Max 1452  * GER0.501-0.4220-8.40 
  David, Daniel 1452  * GER1.0010.08201.60 
  Lange, Cecilia 1886 GER1.0010.552011.00 
  Poseck, Steffen 2026 GER0.001-0.2720-5.40 
  Deutschbein, Christopher 2019 GER0.001-0.2820-5.60 
  Graebnitz, Marc-Florian 1465 GER1.0010.09201.80 
  Schmidt, David 1917 GER1.0010.592011.80 
  Lischeid, Kilian 1719 GER0.501-0.1820-3.60 
 * 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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