Individual Calculations September 2010
 Kurcsics, Erika  Total change: 13.75  Rating chartPersonal card
 Piatnik Cup HUN U10 Ch. Girls Budapest HUN 2010-06-25
RcRownchangeKK*chgGame
 1518 1658 3.50 4 0.83 25 20.75 
  Egyed, Judit 1669 HUN1.0010.522513.00 
  Marjanovics, Annamaria 1654 HUN0.501-0.0125-0.25 
  Laszlo, Dalma 1419 HUN1.0010.20255.00 
  Simonyi, Dora 1329 HUN1.0010.12253.00 

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)
 
 I. Vocational Academy Open Gyor HUN 2010-07-22
RcRownchangeKK*chgGame
 1978 1658 0.00 2 -0.28 25 -7.00 
  Sipos, Istvan m2058  * HUN0.001-0.0825-2.00 
  Finy, Mark 1897 HUN0.001-0.2025-5.00 
 * 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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