Individual Calculations June 2015
 Duvvala, Suresh  Total change: -38.00  Rating chartPersonal card
 6th KCM Open FIDE Rating Coimbatore IND 2015-04-29
RcRownchangeKK*chgGame
 1469 1767 5.50 8 -1.27 20 -25.40 
  Sai, Sujan S 1367  * IND1.0010.08201.60 
  Rajat, Dhruva Ravindra 1367  * IND1.0010.08201.60 
  Abirama Srinithi, G 1507 IND0.501-0.3220-6.40 
  Ram, Kumar R 1549 IND0.501-0.2820-5.60 
  Kathir, Balaji K 1469 IND1.0010.15203.00 
  Prem, Anantha Rajan V. 1433 IND0.001-0.8820-17.60 
  Ramesh, Krishnan Ar 1499 IND1.0010.17203.40 
  Jasper, Jothi P 1558 IND0.501-0.2720-5.40 
 * 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)
 
 8th KIIT International GM Tournamnet for players 1999 and below ( Platinum Category ) Bhubaneshwar IND 2015-05-23
RcRownchangeKK*chgGame
 1636 1767 6.00 10 -0.63 20 -12.60 
  Chandan Kumar Prasad, (jharkha 1424 IND1.0010.12202.40 
  Sanku, Mitra 1625 IND1.0010.31206.20 
  Sovna, Sonali Jena 1442 IND0.001-0.8720-17.40 
  Arpan, Das (jr) 1622 IND0.501-0.1920-3.80 
  Vaibhav, Jayant Raut 1613 IND1.0010.29205.80 
  Sanket, Chakravarty 1678 IND1.0010.38207.60 
  Soham, Datar 1904 IND0.001-0.3220-6.40 
  Chandreyee, Hajra 1712 IND0.001-0.5820-11.60 
  Ayush, Pattanaik 1634 IND1.0010.32206.40 
  Om, Batra 1702 IND0.501-0.0920-1.80 

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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