Individual Calculations March 2018
 Groiss, Werner  Total change: -17.60  Rating chartPersonal card
 International Chess Open Graz 2018 B Graz AUT 2018-02-17
RcRownchangeKK*chgGame
 1620 1810 5.50 9 -1.06 20 -21.20 
  Oberbacher, Michael 1631 GER0.501-0.2320-4.60 
  Keerthana, Easwar 1422 ENG1.0010.09201.80 
  Shanmukha, Pulli 1654 IND0.501-0.2120-4.20 
  Storer, Hans 1609 AUT0.001-0.7620-15.20 
  Pudmich, Guenter 1729 AUT0.501-0.1120-2.20 
  Zach, Hannes 1686 AUT0.501-0.1720-3.40 
  Seip, Theo 1687 NED0.501-0.1720-3.40 
  Jagadeesh, Balakrishnan 1410  * SGP1.0010.08201.60 
  Zapfel, Paul 1751 AUT1.0010.42208.40 
 * 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)
 
 Kaerntner Unterliga Ost 2017/2018 rd 6 several AUT 2018-02-24
RcRownchangeKK*chgGame
 1940 1810 0.50 1 0.18 20 3.60 
  Sitter, Patrick 1940 AUT0.5010.18203.60 

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)
 

 

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