Individual Calculations January 2018
 Tanisha, A R Som  Total change: 24.00  Rating chartPersonal card
 2nd CPPA open Rating Chess tmt Assam IND 2017-12-10
RcRownchangeKK*chgGame
 1428 1323 3.00 6 0.60 40 24.00 
  Sun, Dowerah 1027 IND1.0010.15406.00 
  Neelabh, Jyoti Borthakur 1723  * IND0.001-0.0840-3.20 
  Nandika, Sahu 1185 IND1.0010.314012.40 
  Abinash, P Gogoi 1279 IND0.501-0.0640-2.40 
  Baruah, Utpal 1723  * IND0.5010.424016.80 
  Arun, Som 1632 IND0.001-0.1440-5.60 
 * 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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