Individual Calculations January 2011
 Tacu, Victor-Mihail-Gabriel  Total change: -8.55  Rating chartPersonal card
 Bucharest Autumn Chess Bucuresti ROU 2010-11-18
RcRownchangeKK*chgGame
 1895 2191 5.50 8 -1.19 15 -17.85 
  Georgescu, Bogdan 1791  * ROU1.0010.08151.20 
  Stuparu, Georgian 1937 ROU0.001-0.8115-12.15 
  Untu, Liviu-Doru 1856 ROU1.0010.12151.80 
  Armeanu, Ninel-Claudiu 1820 ROU1.0010.10151.50 
  Constantin, Dragos-Georgian 2015 ROU0.001-0.7315-10.95 
  Munteanu, Ali-Eduard 1874 ROU1.0010.13151.95 
  Vasilescu, Maria 1791  * ROU1.0010.08151.20 
  Jega, Gabriel 2077 ROU0.501-0.1615-2.40 
 * 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)
 
 December 1989 Revolution Memorial Bucuresti ROU 2010-12-14
RcRownchangeKK*chgGame
 2149 2191 5.50 9 0.62 15 9.30 
  Bardan, Virgil-Ion 1810 ROU1.0010.09151.35 
  Porfireanu, Serban 1996 ROU1.0010.25153.75 
  Cosma, Ioan m2418 ROU0.001-0.2115-3.15 
  Vijiila, Cristinel 2012 ROU1.0010.27154.05 
  Levay, Sorin f2286 ROU1.0010.63159.45 
  Dobre, Claudiu-Cristian f2343 ROU0.5010.20153.00 
  Vladescu, Florin-George 2250 ROU0.5010.08151.20 
  Voiteanu, Gabriel f2262 ROU0.001-0.4015-6.00 
  Popescu, Stefan-Claudiu 1964 ROU0.501-0.2915-4.35 

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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