Individual Calculations March 2019
 Arora, Tashika  Total change: 69.20  Rating chartPersonal card
 Warwickshire Open Chess Championships Under 1975 Coventry ENG 2019-02-22
RcRownchangeKK*chgGame
 1644 1368 2.50 4 1.73 40 69.20 
  Homer, Neil S 1696 ENG1.0010.874034.80 
  Pramod Paleri, Adithya 1704 ENG0.5010.384015.20 
  Chen, Daniel Xingyu 1408 ENG1.0010.564022.40 
  Graff, Ben 1768  * ENG0.001-0.0840-3.20 
 * 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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