Individual Calculations January 2009
 Andrei, Gheorghe  Total change: -30.00  Rating chartPersonal card
 Open Romgaz Bucuresti ROU 2008-09-11
RcRownchangeKK*chgGame
 1969 2028 4.00 9 -1.20 25 -30.00 
  Gurbanzade, Erkin 2193 AZE0.001-0.2825-7.00 
  Matei, Adrian 1980 ROU0.001-0.5725-14.25 
  Bardan, Virgil-Ion 1858 ROU1.0010.28257.00 
  Nasolea, Alexandru 1987 ROU0.001-0.5625-14.00 
  Costiuc, Ioan 1892 ROU1.0010.32258.00 
  Clitan, Zaharia 2045 ROU0.001-0.4825-12.00 
  Stilpeanu, Nicolae 1817 ROU1.0010.23255.75 
  Tomoaie, Marian 2080 ROU0.001-0.4325-10.75 
  Dvornicen, Ivan 1867 MDA1.0010.29257.25 

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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