Individual Calculations October 2015
 Abhiyankar, Sindhu  Total change: -70.00  Rating chartPersonal card
 National U13 Boys Chess Championship Haryana IND 2015-08-30
RcRownchangeKK*chgGame
 1315 1329 2.50 8 -1.75 40 -70.00 
  Vatsal, Singhania 1701 IND0.001-0.1040-4.00 
  Utsab, Chatterjee 1621 IND0.001-0.1540-6.00 
  Vraj, Kayasth 1159 IND1.0010.284011.20 
  Aditya, Guhagarkar 1622 IND0.001-0.1540-6.00 
  Avi, Bhardwaj 1104 IND0.001-0.7840-31.20 
  Shishir, Lamba 1118 IND0.501-0.2740-10.80 
  Yashovardhan, Singhal 1088 IND0.001-0.8040-32.00 
  Jai, Mehtani 1107 IND1.0010.22408.80 

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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