Individual Calculations May 2019
 Barton, Tom A  Total change: -104.40  Rating chartPersonal card
 Southend Easter Bank Holiday Congress Open 2019 Southend ENG 2019-04-19
RcRownchangeKK*chgGame
 1725 1883 1.50 6 -2.61 40 -104.40 
  Hebbes, Tim 2075 ENG0.001-0.2540-10.00 
  Jamroz, Viktor 1746 ENG0.501-0.1840-7.20 
  Ong, Weng Yan 1609 MAS0.001-0.8340-33.20 
  Bara, Radu-Valentin 1750 ROU0.001-0.6840-27.20 
  Buanne, Luca 1483  * ENG0.001-0.9240-36.80 
  Hare, Roy T 1689 ENG1.0010.254010.00 
 * 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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