Individual Calculations January 2019
 Dhrubajyoti, Barman  Total change: 21.20  Rating chartPersonal card
 27th The Telegraph School's Chess Championship Kolkata IND 2018-12-14
RcRownchangeKK*chgGame
 1252 1306 4.00 6 0.53 40 21.20 
  Tanish, Das 1043 IND1.0010.18407.20 
  Sambarta, Banerjee 1706  * IND0.001-0.0840-3.20 
  Sreedeep, Guchait 1012 IND1.0010.15406.00 
  Prapti, Moulik 1117 IND1.0010.254010.00 
  Akshath, Sinha 1504 IND0.001-0.2440-9.60 
  Gairick, Saha 1127 IND1.0010.274010.80 
 * 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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