Individual Calculations September 2021
 Alavi, Sayed Javad  Total change: 5.10  Rating chartPersonal card
 IM Round Robin "Orbis-4 2021" Paracin SRB 2021-07-24
RcRownchangeKK*chgGame
 2218 2445 7.50 9 0.51 10 5.10 
  Mehmed, Elif wf2199 BUL1.0010.19101.90 
  Sharma, Isha wm2213 IND1.0010.21102.10 
  Brankovic, Dejan m2312 SRB0.501-0.1810-1.80 
  Rakshitta, Ravi wm2190 IND1.0010.19101.90 
  Hilwerda, Jonas f2209 NED1.0010.20102.00 
  Ilincic, Zlatko g2395 SRB0.001-0.5710-5.70 
  Pavlov, Mark 2195 RUS1.0010.19101.90 
  Sethuraman, Sandeep 2045  * USA1.0010.08100.80 
  Mijatovic, Dusan c2202 SRB1.0010.20102.00 
 * 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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