Individual Calculations August 2018
 Rabbani, Abtin  Total change: 16.40  Rating chartPersonal card
 14th Asian Schools Chess Championship 2018 - Under 11 Open Waskaduwa SRI 2018-07-09
RcRownchangeKK*chgGame
 1287 1091 1.00 2 0.41 40 16.40 
  Garv, Gaur 1491  * IND0.001-0.0840-3.20 
  Vikraanth, S 1082 IND1.0010.494019.60 
 * 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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