Individual Calculations January 2020
 Ishir, Narayan  Total change: 40.80  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1288 1268 4.50 7 1.02 40 40.80 
  Aditya, Prasad 1668  * IND1.0010.924036.80 
  Sudipa, Haldar 1646 IND0.001-0.0940-3.60 
  Mayanka, Paul 1027 IND1.0010.20408.00 
  Shresth, Mahapatra 1481 IND0.001-0.2340-9.20 
  Anjishnu, Sinha 1058 IND0.501-0.2740-10.80 
  Souryadipta, Sarkar 1072 IND1.0010.254010.00 
  Daksha, Rudra 1062 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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