Individual Calculations February 2015
 Rathnakaran, K.  Total change: 23.90  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2418 2387 6.50 10 1.98 10 19.80 
  Michelle Catherina, P 2063 IND1.0010.13101.30 
  Kiran, Manisha Mohanty wg2206 IND1.0010.26102.60 
  Baryshpolets, Andrey g2566 UKR1.0010.73107.30 
  Karthikeyan, Murali m2497 IND1.0010.65106.50 
  Swapnil, S. Dhopade m2418 IND0.001-0.4610-4.60 
  Evdokimov, Alexander A. g2538 RUS0.5010.20102.00 
  Gasanov, Eldar g2526 UKR0.001-0.3110-3.10 
  Pradeep, Kumar R.a. 2291 IND1.0010.37103.70 
  Neverov, Valeriy g2501 UKR0.5010.16101.60 
  David, Alberto g2578 ITA0.5010.25102.50 

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)
 
 13th Delhi International Open 2015 Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 2291 2387 6.50 10 0.41 10 4.10 
  Harini, S. 2046 IND1.0010.12101.20 
  Deshpande, Aniruddha 2157 IND0.001-0.7910-7.90 
  Dahale, Atul 2078 IND1.0010.14101.40 
  Dodeja, Pawan 2172 IND0.501-0.2710-2.70 
  Joshi, Govind Ballabh 2100 IND1.0010.16101.60 
  Swathi, Ghate wg2188 IND0.501-0.2610-2.60 
  Gupta, Abhijeet g2631 IND1.0010.80108.00 
  Neverov, Valeriy g2501 UKR1.0010.66106.60 
  Kunte, Abhijit g2486 IND0.5010.14101.40 
  Cruz, Cristhian g2546 PER0.001-0.2910-2.90 

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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