Individual Calculations January 2020
 Avirup, Das Neogi  Total change: 15.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1325 1324 4.00 7 0.38 40 15.20 
  Sankalan, Shah 1710 IND0.5010.414016.40 
  Pratyay, Chowdhury 1724  * IND0.001-0.0840-3.20 
  Tridev, Tirthankar 1038 IND1.0010.16406.40 
  Adrij, Bhattacharyya 1080 IND1.0010.20408.00 
  Ritabrata, Chakraborty 1474 IND0.001-0.3040-12.00 
  Debankur, Banerjee 1130 IND0.501-0.2540-10.00 
  Anurag, Sarkar 1118 IND1.0010.24409.60 
 * 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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