Individual Calculations January 2019
 Ritam, Kundu  Total change: 18.40  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1381 1170 2.00 6 0.46 40 18.40 
  Ayan, Pal 1570  * IND0.001-0.0840-3.20 
  Rachishnu, Datta 1385 IND1.0010.774030.80 
  Akshath, Sinha 1504 IND0.001-0.1240-4.80 
  Tushar, Barua 1396 IND0.001-0.2140-8.40 
  Saachi, Goyal 1008 IND1.0010.294011.60 
  Aditya, Prasad 1422 IND0.001-0.1940-7.60 
 * 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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