Individual Calculations September 2011
 Gangamma, , B N  Total change: 12.45  Rating chartPersonal card
 National Under - 17 Girls Pondicherry IND 2011-07-16
RcRownchangeKK*chgGame
 1774 1713 5.00 10 0.83 15 12.45 
  Agnihotri, Ghosh 1829 IND1.0010.66159.90 
  Arunima, Kalra 1870 IND0.001-0.2915-4.35 
  Janu, V 1778 IND1.0010.59158.85 
  Varshini, V 1776 IND0.001-0.4115-6.15 
  Taraswinee, B 1771 IND1.0010.58158.70 
  Supriya, Joshi 1829 IND0.5010.16152.40 
  Sunyasakta, Satpathy 1928 IND0.001-0.2315-3.45 
  Tejaswini, Sagar wc1690 IND0.501-0.0315-0.45 
  Shvetha, V 1766 IND0.001-0.4315-6.45 
  Shweta, Priyadarshini 1506 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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