Individual Calculations September 2009
 Scripnic, Dumitru  Total change: 30.60  Rating chartPersonal card
 International Chess Festival Eforie Nord Eforie Nord ROU 2009-06-19
RcRownchangeKK*chgGame
 1971 1946 4.50 9 0.27 15 4.05 
  Itkis, Boris m2296 ROU0.001-0.1115-1.65 
  Gorunescu, Nicolae-Gabriel 1658 ROU1.0010.16152.40 
  Miroiu, George-Catalin 2187 ROU0.001-0.2015-3.00 
  Dumitrescu, Alexandru 1757 ROU1.0010.25153.75 
  Corlatescu, Dragos-Georgian 2166 ROU0.001-0.2215-3.30 
  Neaga, Horia-Dumitru-Iustin 1654 ROU0.501-0.3515-5.25 
  Senetia, Teodor 2175 ROU0.001-0.2115-3.15 
  Vasilescu, Maria 1744 ROU1.0010.24153.60 
  Valette, Christian 2102 FRA1.0010.711510.65 

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
 2230 1950 3.00 7 1.77 15 26.55 
  Lupulescu, Constantin g2350  * ROU0.001-0.0815-1.20 
  Bonte, Andrei-Mihai 2300  * ROU1.0010.891513.35 
  Garbea, Bogdan 2182 ROU1.0010.791511.85 
  Ogleznev, Alexandr f2338 MDA0.001-0.0915-1.35 
  Mihet, Vasile-Mihai 2096 ROU1.0010.701510.50 
  Vavric, Pavel 2194 MDA0.001-0.2015-3.00 
  Erdos, Boglarka 2153 HUN0.001-0.2415-3.60 
 * 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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