Individual Calculations January 2019
 Ahsan, Ali Jewel  Total change: -96.00  Rating chartPersonal card
 Bhopal International GM Chess Tmt Bhopal IND 2018-12-21
RcRownchangeKK*chgGame
 1297 1363 0.50 5 -2.40 40 -96.00 
  Soundarya, Kumar Pradhan 1763  * IND0.001-0.0840-3.20 
  Shreshth, Singh Tomar 1019 IND0.501-0.3840-15.20 
  Prerak, Darvekar 1549 IND0.001-0.2640-10.40 
  Jain, Chidesh 1088 IND0.001-0.8340-33.20 
  Agawane, Anish 1066 IND0.001-0.8540-34.00 
 * 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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