Individual Calculations January 2013
 Sedlak, Nikola  Total change: -9.90  Rating chartPersonal card
 XVII Memorial BORA KOSTIC Vrsac SRB 2012-11-20
RcRownchangeKK*chgGame
 2592 2572 5.00 10 0.26 10 2.60 
  Georgiev, Kiril g2660 BUL0.5010.12101.20 
  Nikolic, Predrag g2650 BIH0.5010.11101.10 
  Svetushkin, Dmitry g2589 MDA1.0010.52105.20 
  Cvitan, Ognjen g2535 CRO0.001-0.5510-5.50 
  Bogosavljevic, Boban g2524 SRB0.501-0.0710-0.70 
  Georgiev, Kiril g2660 BUL0.5010.12101.20 
  Nikolic, Predrag g2650 BIH0.5010.11101.10 
  Svetushkin, Dmitry g2589 MDA0.5010.02100.20 
  Bogosavljevic, Boban g2524 SRB0.501-0.0710-0.70 
  Cvitan, Ognjen g2535 CRO0.501-0.0510-0.50 

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)
 
 World Cities Team Chess Championship Group F Al Ain UAE 2012-12-22
RcRownchangeKK*chgGame
 2422 2572 2.00 3 0.01 10 0.10 
  Fang, Yuxiang 2172  * CHN1.0010.08100.80 
  Tiviakov, Sergei g2663 NED0.5010.12101.20 
  Labib, Ibrahim Hasan m2432 EGY0.501-0.1910-1.90 
 * 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)
 
 World Cities Team Chess Championship - Round of 16 and QF Al Ain UAE 2012-12-25
RcRownchangeKK*chgGame
 2484 2572 0.50 1 -0.12 10 -1.20 
  Smith, Axel m2484 SWE0.501-0.1210-1.20 

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)
 
 World Cities Team Chess Championship - Semifinals and Finals Al Ain UAE 2012-12-27
RcRownchangeKK*chgGame
 2521 2572 0.00 2 -1.14 10 -11.40 
  Durarbayli, Vasif g2587 AZE0.001-0.4810-4.80 
  Iuldachev, Saidali g2455 UZB0.001-0.6610-6.60 

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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