Individual Calculations December 2015
 Ivanyuk, Irina  Total change: 3.80  Rating chartPersonal card
 Wiener A-Liga 2015/2016 rd 3-5 Vienna AUT 2015-10-31
RcRownchangeKK*chgGame
 1904 1898 0.00 1 -0.49 20 -9.80 
  Eller, Martin 1904 AUT0.001-0.4920-9.80 

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)
 
 Wiener B-Liga Nord 2015/2016 rd 3-4 Vienna AUT 2015-11-07
RcRownchangeKK*chgGame
 2023 1892 1.00 1 0.68 20 13.60 
  Stadik, Wolfgang 2023 AUT1.0010.682013.60 

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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