Individual Calculations November 2019
 Amit, Kumar Santra  Total change: -20.40  Rating chartPersonal card
 57th WB FIDE Rated Open Chess Championship 2019 Kolkata IND 2019-10-09
RcRownchangeKK*chgGame
 1328 1425 4.00 8 -1.02 20 -20.40 
  Aranya, Chatterjee 1077 IND1.0010.11202.20 
  Shounak, Mazumder 1761 IND0.5010.38207.60 
  Arpan, Das 1825  * IND0.001-0.0820-1.60 
  Soutrik, Maitra 1153 IND0.501-0.3320-6.60 
  Shivam, Shah 1158 IND0.501-0.3220-6.40 
  Tushar, Bhunya 1161 IND1.0010.18203.60 
  Prapti, Moulik 1186 IND0.501-0.3020-6.00 
  Ritojoy, Mandal 1306 IND0.001-0.6620-13.20 
 * 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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