Individual Calculations December 2017
 Scallan, Nick  Total change: 20.80  Rating chartPersonal card
 Heidenfeld Trophy 2017-18 Rounds 1-2 Various IRL 2017-09-16
RcRownchangeKK*chgGame
 1515 1476 0.50 1 0.05 40 2.00 
  Baczkowski, Stefan 1515 IRL0.5010.05402.00 

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)
 
 Memorijal "Dr Borise Karadzica" 2017 Palic SRB 2017-10-28
RcRownchangeKK*chgGame
 1760 1476 2.00 8 0.47 40 18.80 
  Burcu, Cagatay c1876  * TUR0.001-0.0840-3.20 
  Vranic, Ljubomir 1876  * SRB0.001-0.0840-3.20 
  Vucelic, Rade 1876  * SRB0.001-0.0840-3.20 
  Mrzic, Branko 1850 SRB0.001-0.1040-4.00 
  Hart, Alexander 1876  * SWE0.5010.424016.80 
  Mak, Janos 1693 HUN0.5010.284011.20 
  Sakotic, Ana 1517 SRB0.5010.06402.40 
  Jujic, Petra 1515 SRB0.5010.05402.00 
 * 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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