Individual Calculations March 2015
 Kwatschewsky, Leo  Total change: 7.60  Rating chartPersonal card
 Wiener Betriebsmeisterschaft B 2014/2015 rd 7-8 Wien AUT 2015-02-11
RcRownchangeKK*chgGame
 2089 2189 1.00 1 0.36 20 7.20 
  Hanser, Michael 2089 AUT1.0010.36207.20 

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 2014/2015 rd 6 Wien AUT 2015-02-14
RcRownchangeKK*chgGame
 2205 2189 0.50 1 0.02 20 0.40 
  Albadri, Abd Al Sattar c2205 IRQ0.5010.02200.40 

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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