Individual Calculations July 2019
 Nihar, Ranjan Banerjee  Total change: 2.00  Rating chartPersonal card
 2nd Goa International Open Cat B below 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 1804 1479 0.50 3 0.10 20 2.00 
  Neil Franclin, S 1756 IND0.5010.33206.60 
  Pawar, Harshit 1776 IND0.001-0.1520-3.00 
  Gavi, Siddayya 1879  * IND0.001-0.0820-1.60 
 * 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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