Individual Calculations May 2012
 Gurka-Balla, Laszlo  Total change: 29.25  Rating chartPersonal card
 Mircea Radulescu Memorial 12th edition Cluj Napoca ROU 2012-02-23
RcRownchangeKK*chgGame
 2025 1756 1.00 4 0.31 30 9.30 
  Almasan, Calin-Ovidiu 2035 ROU0.001-0.1630-4.80 
  Bardi, Tiberiu 2017 ROU1.0010.823024.60 
  Cojocneanu, Radu-Ioan 2065 ROU0.001-0.1430-4.20 
  Zubac, Mihai-Paul 1983 ROU0.001-0.2130-6.30 

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)
 
 Agressione open Cup - 1st edition Cluj Napoca ROU 2012-03-30
RcRownchangeKK*chgGame
 1882 1756 2.50 5 0.75 30 22.50 
  Farcas, Doru-Marius 2134 ROU0.001-0.0930-2.70 
  Mester, Lazar 1628 ROU1.0010.33309.90 
  Ferenczi, Sandor-Levente 1927 ROU0.5010.23306.90 
  Oltean, Stefan-Ioan 1877 ROU0.001-0.3430-10.20 
  Pop, Ioan 1845 ROU1.0010.623018.60 

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)
 
NOTE: K factor changed
 Agressione open Cup - 2nd edition Cluj Napoca ROU 2012-04-20
RcRownchangeKK*chgGame
 2145 1756 0.00 2 -0.17 15 -2.55 
  Samu, Sorin-Mihai 2155 ROU0.001-0.0815-1.20 
  Muresan, Radu-Ioan 2135 ROU0.001-0.0915-1.35 

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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