Individual Calculations December 2018
 Bennett, Dominic L  Total change: 9.80  Rating chartPersonal card
 1st 4NCL International Congress Open Telford ENG 2018-10-31
RcRownchangeKK*chgGame
 2027 1933 4.00 9 0.49 20 9.80 
  Roberson, Peter T m2333  * ENG0.001-0.0820-1.60 
  Hill, Alistair 2203 ENG0.5010.33206.60 
  Wall, Tim P f2253 ENG0.001-0.1320-2.60 
  Akeya-Price, Robert A 1730 ENG0.501-0.2620-5.20 
  Paul, Nathanael 1890 ENG1.0010.44208.80 
  White, Stuart A 2113 SCO0.5010.24204.80 
  Mason, Donald J 2165 ENG0.001-0.2120-4.20 
  Ross, Stuart 1608 ENG0.501-0.3720-7.40 
  Zabrocki, Philip Am 1952 ENG1.0010.532010.60 
 * 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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