Individual Calculations September 2019
 Sumit, Grover  Total change: 41.80  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1813 1912 7.50 9 2.09 20 41.80 
  Alawadhi, Amenah wc1512  * KUW1.0010.08201.60 
  Issa, Mohammed 1567 UAE1.0010.11202.20 
  Salaev, Aziz 1528 UZB1.0010.09201.80 
  Sultan, Ibrahim m2091 UAE1.0010.732014.60 
  Devnani, Kush 1780 IND0.501-0.1820-3.60 
  Galindo, Joseph 1915 PHI1.0010.502010.00 
  Jyothsna, L wc1941 IND0.5010.04200.80 
  Hakobyan, Eduard 2035 ARM0.5010.17203.40 
  Rohan, Bharat Joshi 1945 IND1.0010.552011.00 
 * 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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