Individual Calculations November 2017
 Nishan, M  Total change: -21.20  Rating chartPersonal card
 KKCA FIRST All India FIDE Rated Open Coimbatore IND 2017-09-29
RcRownchangeKK*chgGame
 1226 1275 3.50 7 -0.53 40 -21.20 
  Joy, Antony 1675  * IND0.001-0.0840-3.20 
  Jayashri, M 1032 IND0.501-0.3040-12.00 
  Manikantan, R 1065 IND1.0010.23409.20 
  Mahesh, K 1063 IND0.001-0.7740-30.80 
  Dakshin, V 1119 IND1.0010.294011.60 
  Shanmuga, Kumar A 1177 IND1.0010.374014.80 
  Rajkumar, S 1449 IND0.001-0.2740-10.80 
 * 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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