Individual Calculations March 2018
 Longson, Sarah N  Total change: 1.20  Rating chartPersonal card
 2017/18 4NCL Division 2 Rounds 5-6 Northampton ENG 2018-02-10
RcRownchangeKK*chgGame
 2053 2124 1.50 2 0.31 20 6.20 
  Payne, Matthew J 2108 ENG1.0010.48209.60 
  French, Max 1997 ENG0.501-0.1720-3.40 

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)
 
 Northumbria Masters Newcastle upon Tyne ENG 2018-02-14
RcRownchangeKK*chgGame
 2133 2124 4.00 9 -0.25 20 -5.00 
  Younger, Mark 1724  * ENG1.0010.08201.60 
  Muir, Andrew J m2286 SCO0.001-0.2920-5.80 
  House, Glenn L f2214 ENG1.0010.622012.40 
  Percivaldi, Martin m2395 DEN0.001-0.1720-3.40 
  Britton, Richard L f2255 ENG0.001-0.3220-6.40 
  Kalaiyalahan, Akshaya f2136 ENG0.5010.02200.40 
  Gayson, Peter M 2151 ENG0.5010.04200.80 
  Bukojemski, Adam 2222 POL0.001-0.3720-7.40 
  Nandi, Robin J 1815 ENG1.0010.14202.80 
 * 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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