Individual Calculations May 2010
 Ciobanu, Aurelian  Total change: -27.75  Rating chartPersonal card
 Grand Prix Iasi 2010 - 1st stage Iasi ROU 2010-02-25
RcRownchangeKK*chgGame
 2014 2297 5.00 7 -0.74 15 -11.10 
  Damaschin, Gheorghe 1897  * ROU1.0010.08151.20 
  Marinescu, Stefan 1909 ROU1.0010.09151.35 
  Sava, Bogdan 2080 ROU0.501-0.2815-4.20 
  Toma, Radu-Cristian 2066 ROU0.501-0.2915-4.35 
  Posedaru, Bogdan 2257 ROU0.501-0.0615-0.90 
  Arghirescu, Andrei 1993 ROU1.0010.14152.10 
  Lupascu, Matei-Alexandru 1897  * ROU0.501-0.4215-6.30 
 * 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)
 
 Grand Prix Iasi 2010 - 2nd stage Iasi ROU 2010-04-02
RcRownchangeKK*chgGame
 2093 2270 3.00 6 -1.11 15 -16.65 
  Ionita, Ioan 1870  * ROU1.0010.08151.20 
  Marinescu, Stefan 1909 ROU1.0010.10151.50 
  Filip, Lucian m2454 ROU0.001-0.2615-3.90 
  Martian, Dragos-Daniel 1907 ROU1.0010.10151.50 
  Mihailescu, Radu-Lucian 2008 ROU0.001-0.8215-12.30 
  Danilov, Vladimir m2408 ROU0.001-0.3115-4.65 
 * 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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