Individual Calculations February 2017
 Chowdhury, Sohel  Total change: -48.80  Rating chartPersonal card
 Delhi Open - 2017 New Delhi IND 2017-01-09
RcRownchangeKK*chgGame
 2087 2129 5.50 10 0.14 20 2.80 
  Wettasinha, Vasanta 1730 SRI1.0010.08201.60 
  Das, Sayantan m2371 IND0.001-0.2020-4.00 
  Nouri, Alekhine f1794 PHI0.501-0.3820-7.60 
  Prraneeth, Vuppala c1729  * IND0.001-0.9220-18.40 
  Alok, Sinha 1922 IND1.0010.23204.60 
  Krishnater, Kushager 1913 IND1.0010.22204.40 
  Rahul, Srivatshav P 2335 IND0.5010.26205.20 
  Styazhkina, Anna wm2289 RUS1.0010.712014.20 
  Iniyan, P 2363 IND0.001-0.2120-4.20 
  Rathnakaran, K. m2428 IND0.5010.35207.00 
 * 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)
 
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1852 2129 5.50 10 -2.58 20 -51.60 
  Poorna, Sri M.k 1729  * IND0.501-0.4220-8.40 
  Weber, Richard 1729  * FRA1.0010.08201.60 
  Bernadskiy, Vitaliy g2529  * UKR0.001-0.0820-1.60 
  Rathneesh, R 1837 IND1.0010.15203.00 
  Harshavardhan, G B 1870 IND0.001-0.8220-16.40 
  Rohith, Krishna S 1790 IND0.501-0.3820-7.60 
  Arunachalam, Shivaa T V 1780 IND0.001-0.8920-17.80 
  Anannth, Varun R 1729  * IND1.0010.08201.60 
  Sanjay, D G 1771 IND0.501-0.4020-8.00 
  Subramanian, V 1758 IND1.0010.10202.00 
 * 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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