Individual Calculations January 2020
 Priyanka, K  Total change: -19.20  Rating chartPersonal card
 National Senior Chess Championship Sikkim IND 2019-12-09
RcRownchangeKK*chgGame
 2103 2143 5.50 11 -0.48 40 -19.20 
  Raj, Prakhar 1743  * IND0.501-0.4240-16.80 
  Piyush, Kumar 1743  * IND1.0010.08403.20 
  Ravi, Teja S. m2455 IND0.5010.364014.40 
  Bakre, Tejas g2445 IND0.001-0.1540-6.00 
  Arora, Honi 1889 IND0.501-0.3140-12.40 
  Aaditya, Dhingra 1912 IND1.0010.21408.40 
  Sengupta, Deep g2543  * IND0.001-0.0840-3.20 
  Bidhar, Rutumbara wf1939 IND1.0010.24409.60 
  Harshavardhan, G B 2344 IND0.001-0.2440-9.60 
  Sanjiv, Kumar 1843 IND1.0010.15406.00 
  Gajwa, Ankit f2274 IND0.001-0.3240-12.80 
 * 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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