Individual Calculations May 2015
 Koncz, Istvan  Total change: 15.20  Rating chartPersonal card
 HUN Team League Ch. SZSZB Regions Round 7-8 Szabolcs- Szatmar- Bereg Regions HUN 2015-03-08
RcRownchangeKK*chgGame
 1615 1848 2.00 2 0.42 20 8.40 
  Deme, Sandor 1625 HUN1.0010.22204.40 
  Jozsa, Laszlo 1605 HUN1.0010.20204.00 

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. Hajdu-Bihar Round 11 Hajdu - Bihar Region HUN 2015-04-19
RcRownchangeKK*chgGame
 1732 1848 1.00 1 0.34 20 6.80 
  Molnar, Tibor 1732 HUN1.0010.34206.80 

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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