Individual Calculations February 2018
 Duvvala, Suresh  Total change: -10.20  Rating chartPersonal card
 3rd Master Mind Open FIDE rated Chennai IND 2017-12-27
RcRownchangeKK*chgGame
 1478 1713 7.00 10 -0.75 20 -15.00 
  Sabu, A S 1313  * IND1.0010.08201.60 
  Arjun, Vasudevan 1313  * IND0.501-0.4220-8.40 
  Sudarshan, B 1313  * IND1.0010.08201.60 
  Aswath, S 1431 IND1.0010.16203.20 
  Karthik, Ganesh 1523 IND0.501-0.2520-5.00 
  Vinay, R Jumani 1570 IND0.501-0.1920-3.80 
  Shyaam, M 1544 IND1.0010.28205.60 
  Kabhilan, S 1585 IND1.0010.33206.60 
  Aasha, C R 1584 IND0.501-0.1720-3.40 
  Rathina, Sabapathi A 1605 IND0.001-0.6520-13.00 
 * 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 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1673 1752 6.00 10 0.24 20 4.80 
  Abirami, S 1352  * IND1.0010.08201.60 
  Suhaib, Ahmad 1529 IND0.001-0.7820-15.60 
  Siddharth, Suri 1459 IND1.0010.15203.00 
  Dutta, Aditya 1568 IND1.0010.26205.20 
  Harshit, Amarnani 1352  * IND1.0010.08201.60 
  Manish, Uniyal 1894 IND1.0010.692013.80 
  Samar, Chatterjee 1866 IND1.0010.662013.20 
  Biswajit, Nag 1857 IND0.001-0.3620-7.20 
  Anadkat, Kartavya 1884 IND0.001-0.3220-6.40 
  Shiva, Pavan Teja Sharma U 1968 IND0.001-0.2220-4.40 
 * 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)
 

 

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