Individual Calculations July 2010
 Subhasis, Barik  Total change: 9.45  Rating chartPersonal card
 RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship Media Centre, JN Stadium, Chennai IND 2010-04-28
RcRownchangeKK*chgGame
 1651 1755 6.00 9 0.26 25 6.50 
  Arvind, S 1548 IND1.0010.23255.75 
  Sathya, Giri V 1634 IND0.001-0.6625-16.50 
  , Vivekraj 1551 IND1.0010.24256.00 
  Prabhat, Koutha 1592 IND1.0010.28257.00 
  Arvind, M 1568 IND1.0010.26256.50 
  Hetul, Shah 1976 IND0.001-0.2225-5.50 
  Kumar, Gaurav 1652 IND1.0010.36259.00 
  Puranik, Abhimanyu 1739 IND0.001-0.5225-13.00 
  Harikrishnan, A Ra 1600 IND1.0010.29257.25 

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)
 
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 1868 1755 4.00 10 0.16 25 4.00 
  Bitan, Banerjee 2155  * IND0.001-0.0825-2.00 
  Nimdia, Ridit 1355  * IND1.0010.08252.00 
  Bharathi, R wf2110 IND1.0010.892522.25 
  Kaushik, S 2144 IND0.001-0.0925-2.25 
  Devangi, Patankar 2114 IND0.001-0.1025-2.50 
  Raghav, Malhotra 1572 IND1.0010.26256.50 
  Atishay, Ajmera 2109 IND0.001-0.1125-2.75 
  Goyal, Arunima 1577 IND1.0010.27256.75 
  Amitabh, Chourasia 1956 IND0.001-0.2425-6.00 
  Simranjeet, Kaur 1591 IND0.001-0.7225-18.00 
 * 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)
 
NOTE: K factor changed
 02nd Kalinga FIDE Rated Open - 2010 Bhubaneswar IND 2010-06-11
RcRownchangeKK*chgGame
 1832 1755 2.00 5 -0.07 15 -1.05 
  Nayak, Biswajit 2014 IND1.0010.821512.30 
  Chakrabarti, Tamal 2057 IND0.001-0.1515-2.25 
  Samar, Chatterjee 2018 IND0.001-0.1815-2.70 
  Rudraksh, Parida 1529 IND0.001-0.7915-11.85 
  Sourjyendu, Malakar 1540 IND1.0010.23153.45 

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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