Individual Calculations April 2008
 Preethi, R  Total change: 26.85  Rating chartPersonal card
 Asian Youth Chess Championship 2007 for woman under 18 years Tashkent UZB 2007-06-28
RcRownchangeKK*chgGame
 2121 2115 4.00 8 0.06 15 0.90 
  Kiran, Manisha Mohanty wm2204 IND1.0010.62159.30 
  Davletbayeva, Madina wf2165 KAZ0.001-0.4315-6.45 
  Nodirjanova, Nodira 2094 UZB0.501-0.0315-0.45 
  Sivasankari, P. 2070 IND1.0010.44156.60 
  Danilyuk, Olga 2075 KAZ0.501-0.0615-0.90 
  Lakshmi, Sahiti P. wm2134 IND1.0010.53157.95 
  Muminova, Nafisa 2138 UZB0.001-0.4715-7.05 
  Gevorgyan, Irina wf2085 UZB0.001-0.5415-8.10 

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)
 
 Commonwealth Chess Championships Sirifort Sports Complex, Khel Gaon, New Delhi, India. IND 2007-12-03
RcRownchangeKK*chgGame
 2186 2125 5.50 9 1.73 15 25.95 
  Karavade, Eesha wg2331 IND0.001-0.2415-3.60 
  Jaydeep, Sharma 1901 IND1.0010.22153.30 
  Ramakrishna, J f2297 IND0.5010.23153.45 
  Shashikant, Kutwal 2321 IND0.001-0.2515-3.75 
  Megh, Patel 1985 IND0.501-0.1915-2.85 
  Patil, Pratik 1938 IND1.0010.26153.90 
  Saurabh, Kherdekar 2291 IND0.5010.22153.30 
  Sharma, R Preetham 2314 IND1.0010.751511.25 
  Gillani, Tunveer M D 2300 PAK1.0010.731510.95 

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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