Individual Calculations September 2009
 Gologan, Octavian-Eugeniu  Total change: 4.25  Rating chartPersonal card
 Black Sea Coast Trophy Eforie Nord ROU 2009-06-18
RcRownchangeKK*chgGame
 2022 1948 3.50 8 0.17 25 4.25 
  Wagener, Anna wg2265 LUX0.5010.37259.25 
  Sanduleac, Vasile g2298 MDA0.001-0.1125-2.75 
  Dragomirescu, Calin f2198 ROU0.001-0.1925-4.75 
  Kruglov, Igor 1655 RUS1.0010.15253.75 
  Bugescu, Iulian-George 1963 ROU0.5010.02250.50 
  Simion, Nicolae 1838 ROU0.501-0.1525-3.75 
  Budur, Costel 2083 ROU0.001-0.3225-8.00 
  Kuzanov, Artem 1875 RUS1.0010.402510.00 

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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