Individual Calculations February 2018
 Rathnakaran, K.  Total change: 23.30  Rating chartPersonal card
 3rd IIFL Wealth Mumbai International Open Mumbai IND 2017-12-30
RcRownchangeKK*chgGame
 2174 2307 6.00 9 0.24 10 2.40 
  Somalwar, Anaiy 1961 USA1.0010.11101.10 
  Tukhaev, Adam g2575 UKR0.001-0.1710-1.70 
  Masum Rahi, Md. 1907  * BAN1.0010.08100.80 
  Om, Kharola 1907  * IND1.0010.08100.80 
  Mohamed, Anees M 1960 IND1.0010.11101.10 
  Gareyev, Timur g2606 USA0.5010.35103.50 
  Horvath, Adam g2473 HUN0.001-0.2810-2.80 
  Dileep, Kumar R 2053 IND1.0010.19101.90 
  Divya, Deshmukh wf2128 IND0.501-0.2310-2.30 
 * 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)
 
 Delhi International Open-2018 (Cat 'A') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 2351 2372 6.50 10 1.35 10 13.50 
  Suvradeepta, Das 1972  * IND1.0010.08100.80 
  Joshi, Govind Ballabh 2146 IND1.0010.21102.10 
  Naiditsch, Arkadij g2701 AZE0.5010.38103.80 
  Tiviakov, Sergei g2584 NED0.001-0.2310-2.30 
  Arnav, Tiwari 2020 IND1.0010.11101.10 
  Gupta, Abhijeet g2610 IND0.5010.30103.00 
  Senthil, Maran K 2221 IND0.501-0.2010-2.00 
  Neelash, Saha 2105 IND1.0010.18101.80 
  Rozum, Ivan g2595 RUS0.5010.28102.80 
  Ghosh, Diptayan g2556 IND0.5010.24102.40 
 * 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)
 
 10th Chennai Open International Grand Master Chess Tournament Chennai IND 2018-01-18
RcRownchangeKK*chgGame
 2212 2372 7.50 10 0.74 10 7.40 
  Sanjay, S Pillai 1972  * IND1.0010.08100.80 
  Jubin, Jimmy 1974 IND1.0010.08100.80 
  Hegde, Ravi Gopal m2105 IND0.501-0.3210-3.20 
  Hari, Madhavan N B 2112 IND1.0010.18101.80 
  Solodovnichenko, Yuri g2571 UKR1.0010.76107.60 
  Tukhaev, Adam g2570 UKR0.001-0.2410-2.40 
  Harshavardhan, G B 2107 IND0.501-0.3210-3.20 
  Dixit, Nikhil 2139 IND0.501-0.2910-2.90 
  Nguyen, Phuoc Tam 2068 VIE1.0010.14101.40 
  Karthikeyan, P. m2497 IND1.0010.67106.70 
 * 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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