Individual Calculations January 2010
 Spirea, Mihai  Total change: 49.50  Rating chartPersonal card
 Mihai Radulescu Memorial Bucuresti ROU 2009-10-30
RcRownchangeKK*chgGame
 2118 1932 5.00 9 2.63 25 65.75 
  Vijiila, Cristinel 2048 ROU1.0010.662516.50 
  Tacu, Victor-Mihail-Gabriel 2139 ROU1.0010.772519.25 
  Dobre, Claudiu-Cristian f2283 ROU0.001-0.1125-2.75 
  Grigore, Gigi 2092 ROU1.0010.712517.75 
  Nuta, Dan 2115 ROU0.001-0.2625-6.50 
  Raducanu, Andrei-Augustin 2099 ROU1.0010.722518.00 
  Stanciu, Adrian-Eugen 2041 ROU0.001-0.3525-8.75 
  Dragomir, Nicolae-Laurentiu 2094 ROU1.0010.712517.75 
  Cirlan, Ionut 2151 ROU0.001-0.2225-5.50 

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)
 
 Emil Macarie Memorial Ploiesti ROU 2009-11-14
RcRownchangeKK*chgGame
 1844 1932 3.00 6 -0.65 25 -16.25 
  Cinatti, Laurentiu 1649 ROU1.0010.16254.00 
  Corlatescu, Dragos-Georgian 2163 ROU0.001-0.2125-5.25 
  Stoicescu, Horia 1933 ROU0.001-0.5025-12.50 
  Dobrin, Catalin 1898 ROU0.001-0.5525-13.75 
  Manole, Anghel 1652 ROU1.0010.16254.00 
  Herea, Sergiu-Gabriel 1771 ROU1.0010.29257.25 

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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