Individual Calculations January 2009
 Cruceru, Lavinel  Total change: 7.35  Rating chartPersonal card
 Autumn Cup in Chess Oradea ROU 2008-09-26
RcRownchangeKK*chgGame
 1939 2083 5.50 7 0.77 15 11.55 
  Miclea, Traian 1862 ROU1.0010.22153.30 
  Draghici, Dorel 1890 ROU1.0010.25153.75 
  Samu, Sorin-Mihai 2124 ROU1.0010.56158.40 
  Szallos, Alpar-Francisc 2003 ROU1.0010.39155.85 
  Iancu, Ioan 1878 ROU1.0010.24153.60 
  Fracassi, Mihail 1733 ROU0.501-0.3915-5.85 
  Mihut, Ioan 2082 ROU0.001-0.5015-7.50 

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)
 
 Romanian National Team Championship - league B, 3rd group Satu Mare ROU 2008-10-25
RcRownchangeKK*chgGame
 2178 2083 0.50 2 -0.28 15 -4.20 
  Mitrica, Octavian-Dianu 2021 ROU0.501-0.0915-1.35 
  Hegedus, Iuliu f2334 ROU0.001-0.1915-2.85 

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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