Individual Calculations January 2020
 Krish, J Kalwani  Total change: 1.20  Rating chartPersonal card
 28th The Telegraph Schools' Chess Championship Kolkata IND 2019-12-13
RcRownchangeKK*chgGame
 1274 1018 1.00 5 0.03 40 1.20 
  Anukarssa, Dutta 1418  * IND0.001-0.0840-3.20 
  Omnia Binta Yusuf, Lubaba 1284 BAN0.001-0.1840-7.20 
  Debapriya, Manna 1288 IND0.5010.334013.20 
  Yug, Desai 1198 IND0.5010.24409.60 
  Siddhartha, Sarkar 1184 IND0.001-0.2840-11.20 
 * 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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