Individual Calculations October 2019
 Ayatollahi, Ehsan  Total change: -7.40  Rating chartPersonal card
 NOE Weinviertler Liga 2019/2020 round 1-2 Several AUT 2019-09-13
RcRownchangeKK*chgGame
 1906 1936 0.00 1 -0.54 20 -10.80 
  Pfeiffer, Gerhard 1906 AUT0.001-0.5420-10.80 

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)
 
 NOE Landesliga 2019/2020 round 1 Several AUT 2019-09-22
RcRownchangeKK*chgGame
 1667 1936 1.00 1 0.17 20 3.40 
  Kocska, Philip 1667 AUT1.0010.17203.40 

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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