Individual Calculations February 2015
 Narayanan, Srinath  Total change: -22.60  Rating chartPersonal card
 Chennai Open 2014 above 1900 Cat A Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 2214 2461 5.50 10 -2.50 10 -25.00 
  Yashas, D. 2119 IND1.0010.12101.20 
  Mari Arul, S. 2196 IND0.501-0.3210-3.20 
  Haribalu, V. 2203 IND1.0010.18101.80 
  Vignesh, Nr 2340 IND0.001-0.6610-6.60 
  Ashwath, R. 2216 IND0.501-0.3010-3.00 
  Abhilash, Reddy M.l. 2209 IND1.0010.19101.90 
  Phoobalan, P. 2291 IND0.001-0.7210-7.20 
  Pratyusha, Bodda 2192 IND0.001-0.8310-8.30 
  Nishant, Malhotra 2167 IND1.0010.15101.50 
  Kiran, Manisha Mohanty wg2206 IND0.501-0.3110-3.10 

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
 2387 2477 6.50 10 0.47 10 4.70 
  Sudarshan, Malga 2089 IND1.0010.09100.90 
  Kiran, Manisha Mohanty wg2206 IND1.0010.17101.70 
  Pradeep, Kumar R.a. 2291 IND0.501-0.2410-2.40 
  Murali Krishnan, B.t. m2283 IND1.0010.25102.50 
  Demchenko, Anton g2611 RUS0.5010.18101.80 
  Shivananda, B.s. m2305 IND1.0010.27102.70 
  Cruz, Cristhian g2546 PER1.0010.60106.00 
  Mozharov, Mikhail g2557 RUS0.001-0.3910-3.90 
  David, Alberto g2572 ITA0.001-0.3710-3.70 
  Satyapragyan, Swayangsu m2410 IND0.501-0.0910-0.90 

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)
 
 4th WBCWS Open FIDE Rated Kolkata IND 2015-01-22
RcRownchangeKK*chgGame
 2170 2477 6.50 8 -0.23 10 -2.30 
  Sayantan, Mukherjee 2077  * IND1.0010.08100.80 
  Raunak, Mondal 2077  * IND1.0010.08100.80 
  Aronyak, Ghosh c2077  * IND1.0010.08100.80 
  Santu, Mondal 2178 IND1.0010.15101.50 
  Das, Sayantan m2427 IND0.001-0.5710-5.70 
  Abhishek, Das 2216 IND0.501-0.3210-3.20 
  Kaustuv, Kundu 2092 IND1.0010.09100.90 
  Debarshi, Mukherjee 2212 IND1.0010.18101.80 
 * 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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