Individual Calculations July 2012
 Akash, Lal O  Total change: -18.30  Rating chartPersonal card
 01st KAC All India Open FIDE Rated below 2200 Kottayam IND 2012-04-28
RcRownchangeKK*chgGame
 1700 1488 1.00 4 0.07 30 2.10 
  Muhammed, Mueenudheen N 1762 IND0.001-0.1730-5.10 
  Nelson, Clement 1717 IND0.5010.29308.70 
  Mohammed, V K 1674 IND0.001-0.2630-7.80 
  Raghuraj, V N 1647 IND0.5010.21306.30 

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
 03rd KACC FIDE Rating below 2200 Pondicherry IND 2012-05-26
RcRownchangeKK*chgGame
 1507 1486 1.50 6 -1.36 15 -20.40 
  Ravindra, Teja Muttineni 1771 IND0.001-0.1615-2.40 
  Subramanian, Pl 1730 IND0.001-0.2015-3.00 
  Kruthika, K 1205 IND0.001-0.8415-12.60 
  Rakshithasree, S P 1280 IND0.501-0.2615-3.90 
  Akash, S 1377 IND1.0010.35155.25 
  Senthil, Maran K 1678 IND0.001-0.2515-3.75 

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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