Individual Calculations November 2012
 Aarthi, V  Total change: 13.20  Rating chartPersonal card
 25th SPIC FIDE Rating Open - 2012 Thoothukudi IND 2012-09-25
RcRownchangeKK*chgGame
 1632 1419 4.50 9 2.26 15 33.90 
  M Tulasi Ram, Kumar 1732 IND0.5010.36155.40 
  Shyam Sundar, T 1776 IND0.5010.39155.85 
  Shankarasubbu, B 1704 IND0.001-0.1615-2.40 
  Santhi, M 1170 IND1.0010.19152.85 
  Thamizharasan, J 1693 IND1.0010.831512.45 
  Narendiran, P 1686 IND0.5010.32154.80 
  , Priyadharshni 1715 IND0.001-0.1515-2.25 
  , Krishan 1580 IND1.0010.711510.65 
  Gomathi, Nayagam S 1632 IND0.001-0.2315-3.45 

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)
 
 26th National Under-13 for Girls Chess Championship 2012 Chennai IND 2012-10-12
RcRownchangeKK*chgGame
 1489 1419 2.00 8 -1.38 15 -20.70 
  Vaishali, R 1819  * IND0.001-0.0815-1.20 
  Saughanthika, As 1565 IND0.001-0.3015-4.50 
  Potluri, Supreetha 1555 IND0.001-0.3215-4.80 
  Sunyuktha, C M N 1672 IND0.001-0.1915-2.85 
  Tejashree, G Nilwarna 1269 IND1.0010.30154.50 
  Tulsi, M 1520 IND0.001-0.3615-5.40 
  Srimathi, R 1236 IND0.501-0.2415-3.60 
  Priyadarshini, B 1275 IND0.501-0.1915-2.85 
 * 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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