Individual Calculations November 2017
 Weersing, Abigail Riis  Total change: 71.20  Rating chartPersonal card
 2017-18 Junior 4NCL 1, Division 1 Reading ENG 2017-09-30
RcRownchangeKK*chgGame
 1574 1362 0.50 3 -0.27 40 -10.80 
  Yoon, Jacob D 1762  * ENG0.001-0.0840-3.20 
  Shah, Kian 1410 ENG0.001-0.4340-17.20 
  Jamroz, Viktor 1549 ENG0.5010.24409.60 
 * 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)
 
 Hampstead FIDE Congress Under 1900 Oct 17 London ENG 2017-10-21
RcRownchangeKK*chgGame
 1570 1362 3.00 4 2.05 40 82.00 
  Verma, Shlok 1548 ENG0.5010.24409.60 
  Hammond, Benjamin 1513 ENG1.0010.704028.00 
  Stanton, Donald 1660 ENG0.5010.354014.00 
  Patel, Devan 1560 ENG1.0010.764030.40 

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)
 

 

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