Individual Calculations January 2019
 Ishika, Mondal  Total change: 15.20  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1258 1261 4.00 7 0.38 40 15.20 
  Rajarshi, Mandal 1569 IND0.001-0.1440-5.60 
  Sreedeep, Guchait 1012 IND0.501-0.3140-12.40 
  Nishita, Jha 1030 IND1.0010.21408.40 
  Mortuza Mahathir, Islam 1614 BAN0.5010.394015.60 
  Soubhagya, Roy 1054 IND1.0010.23409.20 
  Anjishnu, Mondal 1440 IND0.001-0.2740-10.80 
  Aayushman, Jha 1089 IND1.0010.274010.80 

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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