Individual Calculations January 2020
 Shresth, Mahapatra  Total change: 12.80  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1458 1481 4.00 7 0.32 40 12.80 
  Tridev, Tirthankar 1081  * IND0.501-0.4240-16.80 
  Siddhartha, Sarkar 1184 IND1.0010.15406.00 
  Noshin, Anjum wf1858 BAN0.5010.414016.40 
  Ishir, Narayan 1268 IND1.0010.23409.20 
  Pratyay, Chowdhury 1751 IND0.5010.334013.20 
  Soham, Bhattacharyya 1353 IND0.501-0.1740-6.80 
  Kazi Zarin, Tasnim 1708 BAN0.001-0.2140-8.40 
 * 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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