Individual Calculations February 2018
 Milliet, Sophie  Total change: 9.70  Rating chartPersonal card
 Shropshire Chess Congress Telford ENG 2018-01-05
RcRownchangeKK*chgGame
 2260 2389 3.50 5 0.29 10 2.90 
  Zabrocki, Philip Am 1989  * ENG1.0010.08100.80 
  Sucikova, Svetlana wf2106 SVK1.0010.16101.60 
  Ghasi, Ameet K m2475 ENG1.0010.62106.20 
  Merry, Alan B m2418 ENG0.001-0.4610-4.60 
  Cox, John J m2311 ENG0.501-0.1110-1.10 
 * 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)
 
 2018/19 4NCL Div 1 Rounds 3-4 Solihull ENG 2018-01-13
RcRownchangeKK*chgGame
 2267 2389 2.00 2 0.68 10 6.80 
  Fitzsimons, David f2339 IRL1.0010.43104.30 
  Phillips, Roy f2195 MRI1.0010.25102.50 

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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