Individual Calculations September 2010
 Radu, Constantin  Total change: -41.00  Rating chartPersonal card
 International Chess Festival Eforie 2010 Eforie Nord ROU 2010-06-17
RcRownchangeKK*chgGame
 1940 2026 4.50 10 -1.64 25 -41.00 
  Manolache, Marius g2426  * ROU0.001-0.0825-2.00 
  Gurguiatu, Sandu 1771 ROU1.0010.19254.75 
  Ogleznev, Alexandr f2320 MDA0.001-0.1525-3.75 
  Johannsson, Orn Leo 1825 ISL1.0010.24256.00 
  Mamaliga, Laurentiu 1744 MDA0.501-0.3425-8.50 
  Zaim, Marian 2195 ROU0.001-0.2825-7.00 
  Anton, Roxana-Ana 1824 ROU0.501-0.2625-6.50 
  Karlsson, Mikael Johann 1767 ISL0.501-0.3225-8.00 
  Colcer, Andrei-Victor 1765 ROU0.001-0.8225-20.50 
  Bulmaga, Elena 1762 ROU1.0010.18254.50 
 * 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)
 

 

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