Individual Calculations December 2020
 Verbin, Valentina  Total change: 32.40  Rating chartPersonal card
 Third Saturday Mix 146 Novi Sad SRB 2020-11-16
RcRownchangeKK*chgGame
 2265 1982 2.50 9 0.81 40 32.40 
  Kukhmazov, Arsen m2382  * RUS0.001-0.0840-3.20 
  Dudin, Gleb f2382  * RUS1.0010.924036.80 
  Janzelj, Tim m2382  * SLO0.001-0.0840-3.20 
  Popchev, Milko g2267 BUL0.001-0.1640-6.40 
  Stanojevic, Ilija 2241 SRB1.0010.824032.80 
  Budisavljevic, Luka m2382  * SRB0.001-0.0840-3.20 
  Kocyigit, Buse Naz 2030 TUR0.001-0.4340-17.20 
  Hart, Alexander 1979 SWE0.5010.00400.00 
  Van Dael, Siem f2341 NED0.001-0.1040-4.00 
 * 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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