Individual Calculations January 2018
 Babalikis, Alexandros  Total change: 17.40  Rating chartPersonal card
 GAMBIT ASSEKO-SEE 2017 Amateur Open B (Elo U 1800) Skopje MKD 2017-12-07
RcRownchangeKK*chgGame
 1612 1748 5.50 7 0.87 20 17.40 
  Zrmanovska, Mihaela 1348  * MKD1.0010.08201.60 
  Petrovski, Stojanche 1464 MKD1.0010.16203.20 
  Grigorov, Daniel 1647 FID1.0010.36207.20 
  Zvezdakoski, Matej 1616 MKD0.501-0.1820-3.60 
  Jordanov, Mihail 1701 MKD1.0010.43208.60 
  Jovchev, Riste 1799 MKD1.0010.572011.40 
  Alimpic, Aleksa 1711 SRB0.001-0.5520-11.00 
 * 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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