Individual Calculations January 2010
 Herea, Sergiu-Gabriel  Total change: -28.50  Rating chartPersonal card
 International Chess Junior Festival ELISABETA POLIHRONIADE Baile Olanesti ROU 2009-11-02
RcRownchangeKK*chgGame
 1510 1771 0.50 1 -0.32 25 -8.00 
  Zubcu, Vlad-George 1510 ROU0.501-0.3225-8.00 

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)
 
 Emil Macarie Memorial Ploiesti ROU 2009-11-14
RcRownchangeKK*chgGame
 1846 1771 2.50 8 -0.82 25 -20.50 
  Corlatescu, Dragos-Georgian 2163 ROU0.001-0.0825-2.00 
  Cinatti, Laurentiu 1649 ROU1.0010.33258.25 
  Romosan, Cristian 1842 ROU0.001-0.4025-10.00 
  Dobrin, Catalin 1898 ROU1.0010.672516.75 
  Sacuiu, George-Alexandru 1694 ROU0.501-0.1125-2.75 
  Manole, Stefan 1936 ROU0.001-0.2825-7.00 
  Spirea, Mihai 1932 ROU0.001-0.2925-7.25 
  Manole, Anghel 1652 ROU0.001-0.6625-16.50 

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)
 

 

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