Individual Calculations May 2017
 Horvath, Reka  Total change: -10.00  Rating chartPersonal card
 Steirische Landesliga 2016/2017 rd 9-10 several AUT 2017-04-01
RcRownchangeKK*chgGame
 2021 2052 0.50 1 -0.04 20 -0.80 
  Pretterhofer, Kiaras 2021 AUT0.501-0.0420-0.80 

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)
 
 HUN Team League Szechenyi 2016-2017 R 11 Hungary West HUN 2017-04-09
RcRownchangeKK*chgGame
 2282 2052 0.00 1 -0.21 20 -4.20 
  Kozma, Karoly f2282 HUN0.001-0.2120-4.20 

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)
 
 Grazer Stadtliga 2016/2017 rd 11 several AUT 2017-04-10
RcRownchangeKK*chgGame
 2249 2052 0.00 1 -0.25 20 -5.00 
  Kravanja, Georg 2249 AUT0.001-0.2520-5.00 

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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