Individual Calculations May 2015
 Horvath, Zoltan  Total change: 1.00  Rating chartPersonal card
 Matra Kupa 2015 Matrafured HUN 2015-04-02
RcRownchangeKK*chgGame
 1905 1953 3.50 7 -0.32 20 -6.40 
  Nemeth, Tibor 1553  * HUN1.0010.08201.60 
  Oros, Robert f2271 UKR0.5010.37207.40 
  Hajdu, Istvan 2080 HUN0.5010.17203.40 
  Pap, Kristof 1698 HUN0.501-0.3120-6.20 
  Kende, Gyorgy Dr. c2089 HUN0.001-0.3220-6.40 
  Perdi, Zsombor 1668 HUN1.0010.16203.20 
  Molnar, Erno 1974 SVK0.001-0.4720-9.40 
 * 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)
 
 HUN Team League Ch. Erkel Group Round 9 Hungary HUN 2015-04-26
RcRownchangeKK*chgGame
 2280 1953 0.50 1 0.37 20 7.40 
  Lyell, Mark f2280 ENG0.5010.37207.40 

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)
 

 

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