Individual Calculations April 2019
 Somasundram, Jayakumar  Total change: 3.40  Rating chartPersonal card
 Wiener Betriebsmeisterschaft A Liga 2018/2019 rd8-9 Vienna AUT 2019-02-27
RcRownchangeKK*chgGame
 2218 1818 0.00 1 -0.08 20 -1.60 
  Zetthofer, Gerald f2218  * AUT0.001-0.0820-1.60 
 * 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)
 
 Niederoesterreichische Landesliga 2018/2019 rd9-10 several AUT 2019-03-03
RcRownchangeKK*chgGame
 1902 1815 0.00 1 -0.38 20 -7.60 
  Thierjung, Helmut 1902 AUT0.001-0.3820-7.60 

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)
 
 Wiener Vereinsmeisterschaft A-Liga 2018/2019 rd8-9 Vienna AUT 2019-03-09
RcRownchangeKK*chgGame
 1859 1815 1.50 2 0.63 20 12.60 
  Kuzmits, Helmut 1869 AUT1.0010.582011.60 
  Wirthumer, Gunter 1848 AUT0.5010.05201.00 

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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