Individual Calculations June 2015
 Prakruthee, A  Total change: 70.80  Rating chartPersonal card
 43rd Tamil Nadu State Women Chess Championship Tiruvarur, Tamil Nadu IND 2015-05-07
RcRownchangeKK*chgGame
 1519 1522 5.50 8 1.64 40 65.60 
  Kanimozhi, Nagarajan 1122  * IND1.0010.08403.20 
  Harshini, A 1851 IND0.001-0.1240-4.80 
  Ahalya, A 1133 IND1.0010.09403.60 
  Bhuvaneshwari.r 1717 IND1.0010.754030.00 
  Divya, Lakshmi R 1880 IND0.001-0.1040-4.00 
  Kamali, B 1151 IND1.0010.10404.00 
  Dakshinya, T R S 1606 IND1.0010.624024.80 
  Dharani, Sree R 1691 IND0.5010.22408.80 
 * 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)
 
 Tamil Nadu State Junior Girls Chess Championship - 2015 Neyveli, Tamilnadu IND 2015-05-12
RcRownchangeKK*chgGame
 1544 1522 4.00 8 0.13 40 5.20 
  Divya, Lakshmi R 1880 IND0.001-0.1040-4.00 
  M,padma, Pratibha 1189 IND1.0010.12404.80 
  Akshayaa, M 1279 IND1.0010.20408.00 
  Saranya, Y 1848 IND0.001-0.1340-5.20 
  Swarnamala, B 1391 IND1.0010.324012.80 
  Harshini, A 1851 IND0.001-0.1240-4.80 
  Nivetta, T 1329 IND0.501-0.2540-10.00 
  Gayetri, R 1585 IND0.5010.09403.60 

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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