Individual Calculations September 2017
 Ziems, Michael  Total change: -17.80  Rating chartPersonal card
 3. Harald-Lieb-Gedenkturnier May 2017 Berlin GER 2017-05-11
RcRownchangeKK*chgGame
 1679 1818 1.50 2 0.25 20 5.00 
  Grabs, Peter Jun 1418  * GER1.0010.08201.60 
  Schwedek, Tony 1940 GER0.5010.17203.40 
 * 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
 1856 1818 1.50 2 0.59 20 11.80 
  Hasic, Mirza 2021 GER0.5010.26205.20 
  Wuttke, Rudolf 1691 GER1.0010.33206.60 

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)
 
 3. Harald-Lieb-Gedenkturnier July 2017 Berlin GER 2017-07-01
RcRownchangeKK*chgGame
 1563 1818 1.00 1 0.19 20 3.80 
  Kramer, Ralf 1563 GER1.0010.19203.80 

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
 1671 1816 3.50 8 -1.92 20 -38.40 
  Wolfram, Mike 1550 GER0.501-0.3220-6.40 
  Ellert, Stefan 1416  * GER1.0010.08201.60 
  Kohler, Thomas 2154 GER0.001-0.1220-2.40 
  Rehmsmeier, Marc 1698 GER0.001-0.6620-13.20 
  Matthes, Aaron 1736 GER0.001-0.6120-12.20 
  Tschirschwitz, Stephan 1584 GER1.0010.21204.20 
  Mueller, Joerg Rene 1553 GER1.0010.18203.60 
  Udet, Fabian 1680 GER0.001-0.6820-13.60 
 * 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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