Individual Calculations July 2009
 Popescu, Traian  Total change: -4.00  Rating chartPersonal card
 Vointa - Informatia Zilei Cup Satu Mare ROU 2009-03-24
RcRownchangeKK*chgGame
 1981 1780 1.00 3 0.15 25 3.75 
  Szabo, Attila f2130 ROU0.001-0.1125-2.75 
  Szilagyi, Sandor 1682 ROU1.0010.37259.25 
  Marchis, Arghil 2130 HUN0.001-0.1125-2.75 

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)
 
 Felix Cup 2009 Felix Spa ROU 2009-05-29
RcRownchangeKK*chgGame
 2077 1780 0.00 2 -0.31 25 -7.75 
  Balog, Imre m2130 HUN0.001-0.1125-2.75 
  Neagos, Raul-Alexandru 2024 ROU0.001-0.2025-5.00 

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)
 

 

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