Individual Calculations January 2020
 Vedika, Agarwal  Total change: -23.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1242 1372 4.00 7 -0.58 40 -23.20 
  Sagnik, Halder 1035 IND1.0010.12404.80 
  Atrinjay, Saha 1095 IND1.0010.17406.80 
  Mrittika, Mallick 1542 IND0.001-0.2840-11.20 
  Oiendrila, Bhattacharya 1052 IND1.0010.13405.20 
  Kazi Zarin, Tasnim 1708 BAN0.001-0.1240-4.80 
  Anshuman, Ganguly 1141 IND0.501-0.2940-11.60 
  Shreyan, Saha 1121 IND0.501-0.3140-12.40 

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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