Individual Calculations March 2015
 Sos, Barnabas  Total change: 29.60  Rating chartPersonal card
 HUN Team League Ch. Hajdu-Bihar Round 7-8 Hajdu - Bihar Region HUN 2015-02-01
RcRownchangeKK*chgGame
 1839 1873 1.50 2 0.42 40 16.80 
  Szabo, Lajos 1666 HUN1.0010.23409.20 
  Nemeti, Kornel 2011 HUN0.5010.19407.60 

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)
 
 HUN Team League Ch. Barcza G. Group Round 8 Hungary HUN 2015-02-08
RcRownchangeKK*chgGame
 1743 1873 1.00 1 0.32 40 12.80 
  Toth, Tibor 1743 HUN1.0010.324012.80 

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)
 

 

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