Individual Calculations July 2012
 Surya, S  Total change: -45.60  Rating chartPersonal card
 03rd KACC FIDE Rating below 2200 Pondicherry IND 2012-05-26
RcRownchangeKK*chgGame
 1520 1614 3.50 8 -1.45 30 -43.50 
  R,v, Adith 1835 IND0.5010.28308.40 
  Rajarishi, Karthi 1808 IND0.001-0.2530-7.50 
  Siddharth, Murali 1432 IND0.001-0.7430-22.20 
  Dhivyashree, J 1393 IND1.0010.22306.60 
  Harshini, A 1456 IND0.501-0.2130-6.30 
  Preethy, P 1463 IND0.001-0.7030-21.00 
  Krishnan, C S 1303 IND1.0010.14304.20 
  Sai, Saravanan K 1470 IND0.501-0.1930-5.70 

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
 TN Under - 19 Boys Coimbatore IND 2012-06-08
RcRownchangeKK*chgGame
 1601 1614 5.00 10 -0.14 15 -2.10 
  Hirthickkesh, Pr 1859 IND0.001-0.2015-3.00 
  Swaminathan, S 1394 IND1.0010.22153.30 
  Siva, Mahadevan 1866 IND0.001-0.1915-2.85 
  Venkat, Subramanian Rm 1405 IND1.0010.23153.45 
  Gautham, V 1794 IND0.001-0.2615-3.90 
  Divya, Charaneeshwar 1375 IND1.0010.20153.00 
  Abishek, I 1685 IND0.001-0.4015-6.00 
  Kathir, Balaji K 1324 IND1.0010.16152.40 
  Subramanian, R M 1775 IND0.001-0.2915-4.35 
  Vignesh, Shiv Ram 1536 IND1.0010.39155.85 

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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