Individual Calculations September 2022
 Sukandar, Irine Kharisma  Total change: 27.50  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2239 2373 7.50 11 0.35 10 3.50 
  Viana, Valeria 1973  * HON1.0010.08100.80 
  Stojkovska, Monika wf2091 MKD1.0010.16101.60 
  Vantika, Agrawal wg2371 IND0.001-0.5010-5.00 
  Sultana, Sharmin Shirin wm1995 BAN1.0010.09100.90 
  Danielian, Elina gwg2441 ARM0.5010.09100.90 
  Ptacnikova, Lenka wg2066 ISL1.0010.14101.40 
  Corrales Jimenez, Zenia wm2144 MEX0.501-0.2910-2.90 
  Injac, Teodora wg2372 SRB1.0010.50105.00 
  Vega Gutierrez, Sabrina mwg2366 ESP0.501-0.0110-0.10 
  Tokhirjonova, Gulrukhbegim wg2329 USA0.501-0.0610-0.60 
  Paehtz, Elisabeth mwg2484 GER0.5010.15101.50 
 * 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)
 
 Abu Dhabi Masters Chess Tournament 2022 Abu Dhabi UAE 2022-08-17
RcRownchangeKK*chgGame
 2543 2373 5.00 9 2.40 10 24.00 
  Vishal, Choudary B 2077 IND1.0010.15101.50 
  Jobava, Baadur g2585 GEO1.0010.77107.70 
  Wang, Hao g2735 CHN0.5010.40104.00 
  Sadhwani, Raunak g2622 IND0.001-0.1910-1.90 
  Vignesh, N R m2467 IND1.0010.63106.30 
  Hovhannisyan, Robert g2599 ARM1.0010.79107.90 
  Van Foreest, Jorden g2680 NED0.001-0.1410-1.40 
  Muradli, Mahammad g2552 AZE0.001-0.2710-2.70 
  Mendonca, Leon Luke g2571 IND0.5010.26102.60 

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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