Individual Calculations February 2014
 Astrom, Lars  Total change: -5.55  Rating chartPersonal card
 30.Internat.Travemuender Schach-Open Luebeck GER 2013-12-27
RcRownchangeKK*chgGame
 1963 1966 2.50 6 -0.65 15 -9.75 
  Sergeev, Vladimir g2366  * UKR0.001-0.0815-1.20 
  Reinhardt, Johannes 1816 GER0.501-0.2015-3.00 
  Schmidt, Kevin 1832 GER0.001-0.6815-10.20 
  Andersen, Claus Nis 1789 DEN1.0010.27154.05 
  Oltzen, Samuel 1800 GER0.501-0.2215-3.30 
  Ghadimi, Mohammed Reza 2172 GER0.5010.26153.90 
 * 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)
 
 Superettan 2013-14 rond 4-5 Sweden SWE 2014-01-18
RcRownchangeKK*chgGame
 2172 1947 0.50 1 0.28 15 4.20 
  Borvander, Tom 2172 SWE0.5010.28154.20 

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)
 

 

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