Individual Calculations March 2014
 Marko, Arpad  Total change: 8.70  Rating chartPersonal card
 HUN Team Ch. Barcza Round 6-7 Hungary HUN 2014-02-02
RcRownchangeKK*chgGame
 1689 1969 1.00 1 0.16 15 2.40 
  Halasi, Szabolcs 1689 HUN1.0010.16152.40 

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)
 
 Borsod-Abauj-Zemplen Team Ch. Borbely Z. Group R 5-6 Borsod-Abauj-Zemplen Region HUN 2014-02-09
RcRownchangeKK*chgGame
 1942 1969 1.50 2 0.42 15 6.30 
  Toth, Istvan 2007 HUN1.0010.55158.25 
  Kovago, Istvan 1877 HUN0.501-0.1315-1.95 

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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