Individual Calculations February 2018
 Koltai, Dora  Total change: 4.80  Rating chartPersonal card
 26. Internationales Donau Open 2017 B-Gruppe Aschach AUT 2017-12-26
RcRownchangeKK*chgGame
 1746 1704 3.00 6 0.33 40 13.20 
  Konecny, Sophie 1860 AUT0.001-0.2940-11.60 
  Amritzer, Martina 1571 AUT1.0010.324012.80 
  Aziz, Samir 1570 AUT1.0010.324012.80 
  Denk, Franz 1831 AUT0.001-0.3340-13.20 
  Spitzl, Robert 1741 AUT1.0010.554022.00 
  Heuschober, Walter 1903 AUT0.001-0.2440-9.60 

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)
 
 Team League Budapest Szen Jozsef Group 2017-2018 R 6 Budapest HUN 2018-01-21
RcRownchangeKK*chgGame
 1867 1705 0.00 1 -0.29 40 -11.60 
  Zoldy, Robert 1867 HUN0.001-0.2940-11.60 

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)
 
 Budapest Youth Team Ch. Adam Gyorgy Group 2017-2018 R 4 Budapest HUN 2018-01-27
RcRownchangeKK*chgGame
 1305 1705 1.00 1 0.08 40 3.20 
  Kovesdi, Attila 1305  * HUN1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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