Individual Calculations September 2011
 Sandya, M  Total change: 12.90  Rating chartPersonal card
 Sri Kaliswari Fire Works TN State Junior Girls Chess Championships 2011 Rajapalayam IND 2011-07-08
RcRownchangeKK*chgGame
 1706 1700 4.00 7 0.56 15 8.40 
  Meenu, Priya Se 1868 IND1.0010.721510.80 
  Saranya, Y 1586 IND0.501-0.1615-2.40 
  Srija, Seshadri wf1900 IND0.001-0.2415-3.60 
  Karthikeyini, R 1521 IND0.001-0.7315-10.95 
  Saroja, K 1517 IND1.0010.26153.90 
  Nivedhitha, J G 1743 IND1.0010.56158.40 
  Akshaya, N 1810 IND0.5010.15152.25 

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)
 
 National Under - 17 Girls Pondicherry IND 2011-07-16
RcRownchangeKK*chgGame
 1693 1700 5.50 11 -0.10 15 -1.50 
  Saranya, J wf2100  * IND0.001-0.0815-1.20 
  Sai, Sumedha S 1379 IND0.501-0.3715-5.55 
  Preethy, P 1454 IND1.0010.19152.85 
  Anjana Krishna, S 1830 IND0.5010.18152.70 
  Pratyusha, Bodda 2064 IND0.5010.40156.00 
  Hema, Priya N 1885 IND0.001-0.2615-3.90 
  Janu, V 1778 IND0.001-0.3915-5.85 
  Matta, Theja Sahhethhe 1561 IND1.0010.31154.65 
  Lydia, G 1300  * IND1.0010.08151.20 
  Roshini, P 1524 IND1.0010.27154.05 
  Parnali, S Dharia 1752 IND0.001-0.4315-6.45 
 * 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)
 
 4th Modern School FIDE Rating chess Chennai IND 2011-08-01
RcRownchangeKK*chgGame
 1637 1700 5.00 8 0.40 15 6.00 
  Varun, V 1384 IND1.0010.13151.95 
  Abishek, I 1560 IND0.001-0.6915-10.35 
  Dinesh, Annamalai 1414 IND1.0010.16152.40 
  Saranya, Y 1586 IND1.0010.34155.10 
  Raghunandan, K S 1806 IND0.5010.14152.10 
  Ganesh, P 1857 IND0.5010.21153.15 
  Yogit, S 1884 IND0.001-0.2615-3.90 
  Rittick, Purakait 1607 IND1.0010.37155.55 

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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