Individual Calculations September 2019
 Krzywda, Andrzej  Total change: -30.20  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Masters) Abudhabi UAE 2019-08-02
RcRownchangeKK*chgGame
 2233 2190 2.50 9 -1.51 20 -30.20 
  Vignesh, N R m2466 IND0.001-0.1720-3.40 
  Kathmale, Sameer m2326 IND0.001-0.3220-6.40 
  Alinasab, Mobina wm2280 IRI0.001-0.3820-7.60 
  Ayyad, Husain f2231 BRN0.001-0.4420-8.80 
  Davainis, Marius 2105 LTU1.0010.38207.60 
  Ammar, Sedrani f2024 UAE1.0010.28205.60 
  Priyanka, Nutakki wm2260 IND0.5010.10202.00 
  Srijit, Paul 2304 IND0.001-0.3420-6.80 
  Panesar, Vedant 2102 IND0.001-0.6220-12.40 

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)
 

 

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