Individual Calculations November 2011
 Dumitrascu, Cornel  Total change: -0.90  Rating chartPersonal card
 Centrocoop Trophy - 24th edition Eforie Nord ROU 2011-08-26
RcRownchangeKK*chgGame
 1905 2107 5.50 8 -0.46 15 -6.90 
  Vrencian, Lehel 1818 ROU0.501-0.3415-5.10 
  Zamora, Aurel 1707  * ROU1.0010.08151.20 
  Chirpii, Alexandru 1952 MDA0.501-0.2115-3.15 
  Steinhart, Christoph 1966 GER0.001-0.6915-10.35 
  Covaci, Stefan 1842 ROU1.0010.18152.70 
  Fredriksen, Jan Gunnar 1978 NOR1.0010.33154.95 
  Uta, Apolon-Ilarion 1938 ROU1.0010.28154.20 
  Gheng, Simona 2039 GER0.501-0.0915-1.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 "Gresu" Cup Gresu ROU 2011-09-22
RcRownchangeKK*chgGame
 2026 2101 4.50 7 0.40 15 6.00 
  Toth, Botond-Artur 1737 ROU1.0010.10151.50 
  Panainte, Daniel-Iulian 1933 ROU1.0010.28154.20 
  Ciobanu, Aurelian 2239 ROU0.5010.19152.85 
  Vasile, Marian 2081 ROU0.501-0.0315-0.45 
  Gilea, Lucian 2259 ROU0.001-0.2915-4.35 
  David, Alexandru-Vasile 1925 ROU1.0010.27154.05 
  Pisu, Robert-Daniel 2011 ROU0.501-0.1215-1.80 

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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