Individual Calculations August 2021
 Alavi, Sayed Javad  Total change: -13.20  Rating chartPersonal card
 IM Round Robin "Orbis-3 2021" Paracin SRB 2021-07-17
RcRownchangeKK*chgGame
 2233 2445 5.50 9 -1.32 10 -13.20 
  Brankovic, Dejan m2312 SRB0.501-0.1810-1.80 
  Rowe, Duane c2157 JAM1.0010.16101.60 
  Hilwerda, Jonas f2209 NED0.001-0.8010-8.00 
  Sharma, Isha wm2213 IND0.501-0.2910-2.90 
  Mehmed, Elif wf2199 BUL1.0010.19101.90 
  Pavlov, Mark 2195 RUS1.0010.19101.90 
  Potpara, Nikola 2370 MNE0.501-0.1010-1.00 
  Ilincic, Zlatko g2395 SRB0.501-0.0710-0.70 
  Sethuraman, Sandeep 2045  * USA0.501-0.4210-4.20 
 * 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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