Individual Calculations November 2009
 Jega, Gabriel  Total change: -7.50  Rating chartPersonal card
 Centrocoop Trophy Eforie Nord ROU 2009-08-27
RcRownchangeKK*chgGame
 2066 2090 3.50 8 -0.72 15 -10.80 
  Andries, Eugen 1779 ROU1.0010.14152.10 
  Garbea, Bogdan 2182 ROU1.0010.63159.45 
  Tratatovici, Dan 2164 ISR0.001-0.4015-6.00 
  Chifor, Ovidiu-Emanuel 2173 ROU0.001-0.3915-5.85 
  Constantin, Claudiu-Daniel 1942 ROU1.0010.30154.50 
  Spulber, Cicirone f2349 ROU0.001-0.1815-2.70 
  Turlea, Constantin 1994 ROU0.001-0.6315-9.45 
  Gologan, Octavian-Eugeniu 1948 ROU0.501-0.1915-2.85 

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)
 
 Bucharest Chess Weekend 6th edition Bucuresti ROU 2009-09-25
RcRownchangeKK*chgGame
 1902 2052 5.00 7 0.22 15 3.30 
  Hlinschi, Mihai 1741 ROU0.001-0.8615-12.90 
  Constantin, Dragos-Georgian 2028 ROU0.501-0.0315-0.45 
  Matei, Stefan-Razvan 1768 ROU1.0010.16152.40 
  Ivascu, Cosmin Alexandru 1871 GER0.501-0.2415-3.60 
  Vladescu, Ovidiu-Viorel 1829 ROU1.0010.22153.30 
  Iordan, Constantin-Iulian 1977 ROU1.0010.40156.00 
  Raducanu, Andrei-Augustin 2099 ROU1.0010.57158.55 

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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