Individual Calculations September 2015
 Mahalakshmi, R  Total change: 46.80  Rating chartPersonal card
 TN State Sub Junior Girls Chennai IND 2015-08-06
RcRownchangeKK*chgGame
 1208 1010 3.00 7 1.17 40 46.80 
  Keerthi, V 1397 IND0.001-0.0940-3.60 
  Tamilarasi, A 1214 IND0.001-0.2440-9.60 
  Shalini, R 1078 IND1.0010.594023.60 
  Ilakiya, M K 1196 IND0.5010.24409.60 
  Harshini, V 1124 IND1.0010.664026.40 
  Megha, Krishnan A A 1344 IND0.001-0.1240-4.80 
  Emayasri, Sivasubramanian 1104 IND0.5010.13405.20 

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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