Individual Calculations September 2021
 Puranik, Abhimanyu  Total change: -11.90  Rating chartPersonal card
 Biel Chess Festival 2021 - MTO Biel SUI 2021-07-26
RcRownchangeKK*chgGame
 2431 2589 5.50 9 -0.70 10 -7.00 
  Pahud, Cedric 2200 SUI1.0010.09100.90 
  Gschnitzer, Adrian m2420 GER1.0010.28102.80 
  Salem, A.r. Saleh g2682 UAE0.001-0.3710-3.70 
  Arjun, Kalyan m2503 IND0.501-0.1210-1.20 
  Vignesh, N R m2428 IND0.501-0.2110-2.10 
  Raja, Harshit m2484 IND0.001-0.6410-6.40 
  Eric, Jovana wg2250 SRB1.0010.12101.20 
  Valsecchi, Alessio g2527 ITA0.501-0.0910-0.90 
  Haimovich, Tal m2388 ISR1.0010.24102.40 

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)
 
 Riga Technical University Open 2021 - Tournament A Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 2400 2580 6.00 9 -0.49 10 -4.90 
  Brinkmann, Fabian 2180  * GER1.0010.08100.80 
  Van Dael, Siem f2390 NED1.0010.25102.50 
  Haria, Ravi m2440 ENG1.0010.31103.10 
  Hakobyan, Aram g2612 ARM0.001-0.4610-4.60 
  Petkov, Momchil m2443 BUL0.501-0.1810-1.80 
  Ioannidis, Evgenios m2422 GRE0.001-0.7110-7.10 
  Yurovskykh, Oleksandr f2269 UKR1.0010.14101.40 
  Vignesh, N R m2428 IND0.501-0.2010-2.00 
  Dionisi, Thomas m2415 FRA1.0010.28102.80 
 * 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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