Individual Calculations January 2019
 Rishi, Vishal Gogoi  Total change: -40.80  Rating chartPersonal card
 3rd CPPA Open Rating Chess Tournament Duliajan IND 2018-12-15
RcRownchangeKK*chgGame
 1333 1121 0.50 6 -1.02 40 -40.80 
  Singh, Y. Dhanabir 1521  * IND0.001-0.0840-3.20 
  Anurag, Medhi 1415 IND0.001-0.1540-6.00 
  Tanisha, A R Som 1328 IND0.001-0.2340-9.20 
  Bhargav, Gogoi 1285 IND0.001-0.2840-11.20 
  Parthiv, Hazarika 1020 IND0.501-0.1440-5.60 
  Jadav, Gogoi 1429 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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