Individual Calculations April 2015
 Hajdu, Sandor  Total change: 23.00  Rating chartPersonal card
 HUN Team League Ch. Barcza G. Group Round 9-10 Hungary HUN 2015-03-01
RcRownchangeKK*chgGame
 1763 1921 2.00 2 0.57 20 11.40 
  Toth, Tibor 1758 HUN1.0010.28205.60 
  Dudics, Zoltan Alex 1767 HUN1.0010.29205.80 

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. Heves-Nograd Round 11 Heves and Nograd Regions HUN 2015-03-29
RcRownchangeKK*chgGame
 1976 1921 1.00 1 0.58 20 11.60 
  Balogh, Lajos 1976 HUN1.0010.582011.60 

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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