Individual Calculations February 2019
 Aarna, Chugh  Total change: 76.40  Rating chartPersonal card
 IIFL wealth 4th Mumbai Junior chess Tmt Mumbai IND 2018-12-30
RcRownchangeKK*chgGame
 1372 1164 4.00 8 1.91 40 76.40 
  Larmet, Nino 1564  * FRA0.5010.424016.80 
  Ridwan, Syed 1261 BAN1.0010.634025.20 
  Kshatriya, Nitin Vekhande 1544 IND0.001-0.0940-3.60 
  Sawalakhe, Jay 1280 IND1.0010.664026.40 
  Swara, Lakshmi S Nair 1415 IND0.5010.314012.40 
  Renganayaki, V 1376 IND0.001-0.2340-9.20 
  Marium, Fatima 1495 IND0.001-0.1240-4.80 
  Shah, Hiya 1039 IND1.0010.334013.20 
 * 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)
 

 

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