Individual Calculations February 2015
 Horvath, Karoly  Total change: -1.60  Rating chartPersonal card
 HUN Team League Ch. Hajdu-Bihar Round 6 Hajdu - Bihar Region HUN 2015-01-18
RcRownchangeKK*chgGame
 1882 2139 0.50 1 -0.32 20 -6.40 
  Arva, Karoly 1882 HUN0.501-0.3220-6.40 

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. Barcza G. Group Round 7 Hungary HUN 2015-01-25
RcRownchangeKK*chgGame
 2028 2139 1.50 2 0.24 20 4.80 
  Szabo, Leon 2180 HUN0.5010.06201.20 
  Galko, Tibor 1876 HUN1.0010.18203.60 

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)
 

 

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