Individual Calculations February 2016
 Roberts, Paul  Total change: -24.00  Rating chartPersonal card
 Hastings Masters 2015 Hastings ENG 2015-12-28
RcRownchangeKK*chgGame
 2089 2197 4.50 9 -1.20 20 -24.00 
  Bagi, Mate m2440 HUN0.001-0.2020-4.00 
  Gaudeau, Valentin 2080 FRA0.501-0.1620-3.20 
  Brown, Thomas 2066 WLS0.501-0.1820-3.60 
  Kearsley, Raymond J 1797  * ENG1.0010.08201.60 
  Atako, Chino C 2050 ENG0.501-0.2020-4.00 
  Pickersgill, Adrian O 1986 ENG1.0010.23204.60 
  Sarkar, Justin m2407 USA0.001-0.2320-4.60 
  Brewer, Callum D 1945 ENG0.501-0.3120-6.20 
  Ramstad, Havard 2026 NOR0.501-0.2320-4.60 
 * 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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