Individual Calculations May 2010
 Diaconu, Constantin  Total change: 32.75  Rating chartPersonal card
 Grand Prix Iasi 2010 - 1st stage Iasi ROU 2010-02-25
RcRownchangeKK*chgGame
 1859 1635 0.00 4 -0.94 25 -23.50 
  Golub, Dan 2035  * MDA0.001-0.0825-2.00 
  Rucsandescu, Dan 1870 ROU0.001-0.2125-5.25 
  Turcu, Florin 1803 ROU0.001-0.2825-7.00 
  Oloeriu, Ioan-Catalin 1728 ROU0.001-0.3725-9.25 
 * 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)
 
 Grand Prix Iasi 2010 - 2nd stage Iasi ROU 2010-04-02
RcRownchangeKK*chgGame
 1972 1635 3.00 6 2.25 25 56.25 
  Gavris, Eugen 1953 ROU1.0010.872521.75 
  Chifor, Ovidiu-Emanuel 2035  * ROU0.001-0.0825-2.00 
  Marinescu, Stefan 1909 ROU1.0010.832520.75 
  Mihailescu, Radu-Lucian 2008 ROU0.001-0.1025-2.50 
  Toma, Radu-Cristian 2035  * ROU1.0010.922523.00 
  Gheorghiu, Calin 1889 ROU0.001-0.1925-4.75 
 * 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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