Individual Calculations February 2015
 Hirthik, Rajan B P  Total change: 55.60  Rating chartPersonal card
 Chennai Open 2014 open FIDE Rating Cat B Chennai IND 2014-12-30
RcRownchangeKK*chgGame
 1565 1459 4.00 8 1.06 40 42.40 
  Hari, Madhavan N B 1744 IND0.001-0.1640-6.40 
  Balaji, Subramanian 1223 IND1.0010.20408.00 
  Prachet, Sharma 1679 IND0.5010.284011.20 
  Sudhamahari, Dinker 1702 IND0.5010.304012.00 
  Soham, Das 1651 IND0.5010.254010.00 
  Rakshith, N D 1643 IND0.5010.24409.60 
  Ajay, Karthikeyan 1619 IND0.001-0.2940-11.60 
  Dinesh, Kumar Jaganathan 1256 IND1.0010.24409.60 

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)
 
 Chennai Open 2014 below 1599 Cat C Chennai IND 2015-01-04
RcRownchangeKK*chgGame
 1315 1439 5.50 8 0.33 40 13.20 
  Hariharan, M 1039  * IND1.0010.08403.20 
  Prahalada, Varadhan R 1251 IND0.501-0.2440-9.60 
  Ramachandran, S M 1167 IND1.0010.17406.80 
  Muthu, Hareeswaran S 1595 IND0.5010.21408.40 
  Suudhan, S 1338 IND0.501-0.1440-5.60 
  Keerthana, Maran T 1288 IND1.0010.304012.00 
  Sumit, Samantray 1535 IND0.001-0.3740-14.80 
  Pranav, Hariraja D 1306 IND1.0010.324012.80 
 * 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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