Individual Calculations November 2009
 Ivana Maria, Furtado  Total change: 19.35  Rating chartPersonal card
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeKK*chgGame
 2034 1840 3.00 8 0.80 15 12.00 
  Murshed, Niaz g2240  * BAN0.001-0.0815-1.20 
  Kalugampitiya, R S 2131 SRI0.001-0.1515-2.25 
  Mallawarachchi, T S 2072 SRI0.5010.29154.35 
  Ranasinghe, S D 1840 SRI0.001-0.5015-7.50 
  Sushrutha, Reddy 1852 IND1.0010.52157.80 
  Kuruwitage, Y K 1954 SRI1.0010.66159.90 
  Akshat, Khamparia f2240  * IND0.001-0.0815-1.20 
  Hirimburegama, Yasith 1944 SRI0.5010.14152.10 
 * 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)
 
 24th National Junior Girls Chess Championship - 2009 Stree Seva Mandir Diamond Jubilee Media Centre, Jawaharlal Nehru Stadium, Chennai, Tamilnadu IND 2009-09-20
RcRownchangeKK*chgGame
 1846 1840 4.50 8 0.49 15 7.35 
  Gagare, Shalmali wc2165 IND0.5010.37155.55 
  Mitali, Madhukar Patil wf2041 IND0.001-0.2415-3.60 
  Akshaya, N 1709 IND0.501-0.1815-2.70 
  Saughanthika, As 1513 IND1.0010.13151.95 
  Bharathi, R 2160 IND0.001-0.1315-1.95 
  Diotima Dutta, Gupta 1689 IND0.501-0.2015-3.00 
  Nivedhitha, J G 1747 IND1.0010.37155.55 
  Lasya, G 1746 IND1.0010.37155.55 

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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