Individual Calculations January 2017
 Niranjan, Singha  Total change: 24.80  Rating chartPersonal card
 CPPA Open Rating Chess Tournament 2016 Duliajan IND 2016-12-19
RcRownchangeKK*chgGame
 1487 1109 1.00 4 0.62 40 24.80 
  Sukhavi, Achumi 1509  * IND0.001-0.0840-3.20 
  Gouranga, Sonowal 1421 IND1.0010.864034.40 
  Atembi, Laishram 1509  * IND0.001-0.0840-3.20 
  Biraj, Baruah 1509  * IND0.001-0.0840-3.20 
 * 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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