Individual Calculations January 2019
 Saptarshi, Talukdar  Total change: 12.40  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1428 1109 1.00 5 0.31 40 12.40 
  Adhikari, Krish 1452 NEP0.5010.384015.20 
  Debarghya, Samanta 1509  * IND0.001-0.0840-3.20 
  Aditya, Prasad 1422 IND0.5010.364014.40 
  Rachishnu, Datta 1385 IND0.001-0.1740-6.80 
  Rajanya, Datta 1373 IND0.001-0.1840-7.20 
 * 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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