Individual Calculations April 2015
 Szollosi, Laszlo  Total change: -2.60  Rating chartPersonal card
 HUN Team League Ch. Maroczy Group Round 7-8 Hungary (East) HUN 2015-03-01
RcRownchangeKK*chgGame
 2266 2159 0.50 2 -0.21 20 -4.20 
  Farago, Sandor m2281 HUN0.001-0.3320-6.60 
  Szajbely, Zsigmond 2250 HUN0.5010.12202.40 

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)
 
 HUN Team League Ch. Budapest Bilek Group Round 9-10 Budapest HUN 2015-03-08
RcRownchangeKK*chgGame
 1759 2159 1.00 1 0.08 20 1.60 
  Racz, Daniel 1759  * HUN1.0010.08201.60 
 * 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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