Individual Calculations October 2021
 Sethuraman, S.p.  Total change: -7.90  Rating chartPersonal card
 Ciutat de Barcelona 2021 Grupo A Barcelona ESP 2021-08-18
RcRownchangeKK*chgGame
 2436 2644 7.50 9 0.85 10 8.50 
  Castaner Harster, Xavier 2244  * ESP1.0010.08100.80 
  Jimenez Ruano, Adrian f2244  * ESP1.0010.08100.80 
  Vasquez Schroeder, Rodrigo g2459 CHI1.0010.26102.60 
  Lopez Martinez, Josep Manuel g2524 ESP0.501-0.1610-1.60 
  Karthikeyan, Murali g2606 IND0.501-0.0510-0.50 
  Hamitevici, Vladimir g2471 MDA0.501-0.2310-2.30 
  Gomez Barrera, Javiera Belen wm2244  * CHI1.0010.08100.80 
  Visakh, N R g2516 IND1.0010.33103.30 
  Hakobyan, Aram g2612 ARM1.0010.46104.60 
 * 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)
 
 Sharjah Masters International Chess Championship 2021 Sharjah UAE 2021-09-16
RcRownchangeKK*chgGame
 2486 2628 4.50 9 -1.64 10 -16.40 
  Dimakiling, Oliver m2409 PHI1.0010.22102.20 
  McHedlishvili, Mikheil g2571 GEO0.001-0.5810-5.80 
  Alavi, Sayed Javad m2437 IRI0.001-0.7510-7.50 
  Zawadzka, Jolanta wg2407 POL0.501-0.2810-2.80 
  Dixit, Nikhil f2321 IND1.0010.14101.40 
  Nikolov, Momchil g2522 BUL0.501-0.1410-1.40 
  Khademalsharieh, Sarasadat m2490 IRI1.0010.31103.10 
  Iordachescu, Viorel g2587 MDA0.501-0.0610-0.60 
  Moussard, Jules g2631 FRA0.001-0.5010-5.00 

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)
 

 

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