Individual Calculations December 2019
 Nabam, Nikum  Total change: -5.00  Rating chartPersonal card
 4th State level FIDE Rating tournament 2019 Itanagar, Arunachal Pradesh IND 2019-11-23
RcRownchangeKK*chgGame
 1730 1392 0.00 2 -0.25 20 -5.00 
  Dupit, Tabu 1792  * IND0.001-0.0820-1.60 
  Mara, Tapung Pogia 1667 IND0.001-0.1720-3.40 
 * 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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