Individual Calculations September 2009
 Florescu, Codrut-Constantin  Total change: -9.50  Rating chartPersonal card
 Timisoara Cup 4th edition - B tournament Timisoara ROU 2009-08-01
RcRownchangeKK*chgGame
 2145 2261 5.50 9 -0.40 10 -4.00 
  Suciu, Dinu-Simi f2095 ROU0.501-0.2210-2.20 
  Adzic, Slobodan f2154 MNE0.501-0.1510-1.50 
  Foisor, Mihaela-Veronica wf2123 ROU0.501-0.1910-1.90 
  Uta, Adeline-Ramona 2076 ROU1.0010.26102.60 
  Postolachi, Viorel 2097 MDA0.001-0.7210-7.20 
  Ungureanu, Emil m2215 ROU1.0010.44104.40 
  Vavric, Pavel 2194 MDA1.0010.41104.10 
  Dragomirescu, Angela wm2215 ROU0.501-0.0610-0.60 
  Mocanu, Sergiu 2137 MDA0.501-0.1710-1.70 

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)
 
 Arad Open 2009 Arad ROU 2009-08-08
RcRownchangeKK*chgGame
 2073 2261 6.00 9 -0.55 10 -5.50 
  Mravik, Katalin 1861  * HUN1.0010.08100.80 
  Bartha, Andrei 2031 ROU1.0010.21102.10 
  Ardelean, George-Catalin m2494 ROU0.001-0.2110-2.10 
  Costin, Petrica 2073 ROU0.501-0.2410-2.40 
  Brosman, Alexandru 1941 ROU1.0010.13101.30 
  Postolachi, Viorel 2097 MDA0.001-0.7210-7.20 
  Cretu, Sorin-Alexandru 2032 ROU1.0010.21102.10 
  Stefanache, Mihail 2081 ROU0.501-0.2410-2.40 
  Chirita-Mihaila, Marius-Constan 2049 ROU1.0010.23102.30 
 * 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)
 

 

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