Individual Calculations February 2015
 Vodila, Martin Botond  Total change: -7.60  Rating chartPersonal card
 HUN Team League Ch. BAZ Borbely Z Group Round 3 Borsod-Abauj-Zemplen Region HUN 2015-01-18
RcRownchangeKK*chgGame
 1937 1882 0.50 1 0.08 40 3.20 
  Galgovics, Andras 1937 HUN0.5010.08403.20 

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
 2055 1882 0.00 1 -0.27 40 -10.80 
  Botragyi, Tibor 2055 HUN0.001-0.2740-10.80 

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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