Individual Calculations May 2017
 Albadri, Abd Al Sattar  Total change: 9.40  Rating chartPersonal card
 Wiener Betriebsliga 2016/2017 B-Liga rd 9 Vienna AUT 2017-04-05
RcRownchangeKK*chgGame
 2410 2169 0.50 1 0.30 20 6.00 
  Mahdy, Khaled m2410 AUT0.5010.30206.00 

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)
 
 Wiener Landesliga 2016/2017 rd 9 Vienna AUT 2017-04-08
RcRownchangeKK*chgGame
 2294 2169 0.50 1 0.17 20 3.40 
  Weinzettl, Ernst m2294 AUT0.5010.17203.40 

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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