Individual Calculations September 2017
 Paul, Nathanael  Total change: -5.80  Rating chartPersonal card
 104th British Championships Weekend Open Llandudno ENG 2017-07-28
RcRownchangeKK*chgGame
 1998 1871 0.50 3 -0.51 20 -10.20 
  Dargan, Paul Ag c2104 ENG0.001-0.2120-4.20 
  Wells, Jonathan C 2037 ENG0.5010.22204.40 
  Taylor, Robert P 1854 ENG0.001-0.5220-10.40 

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)
 
 104th British Championships Under 2050 Llandudno ENG 2017-07-31
RcRownchangeKK*chgGame
 1781 1871 2.50 5 -0.58 20 -11.60 
  Lovell, William Pm 1678 ENG0.501-0.2520-5.00 
  Wells, Jonathan C 2037 ENG0.5010.22204.40 
  Salmons, Calum 1745 ENG0.001-0.6720-13.40 
  Jaufarally, Nadia 1657 ENG0.501-0.2720-5.40 
  Jones, Neil T 1788 ENG1.0010.39207.80 

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)
 
 104th British Championships Under 1900 Llandudno ENG 2017-07-31
RcRownchangeKK*chgGame
 1736 1871 3.00 4 0.27 20 5.40 
  Walshaw, David 1691 ENG1.0010.26205.20 
  Brown, Geoffrey M 1756 ENG0.501-0.1620-3.20 
  O`mahony, Mike J 1699 ENG0.501-0.2320-4.60 
  Livesey, R Nigel 1797 ENG1.0010.40208.00 

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)
 
 2017 Midland Championship Major West Bromwich ENG 2017-08-11
RcRownchangeKK*chgGame
 1719 1871 4.00 5 0.53 20 10.60 
  Clegg, Robert 1769 ENG0.501-0.1420-2.80 
  O`gorman, Brendan 1661 ENG1.0010.23204.60 
  Hibbitt, Arthur M 1765 ENG0.501-0.1420-2.80 
  Di-Vetta, Andrew 1585 WLS1.0010.16203.20 
  Jackson, Gary C 1816 ENG1.0010.42208.40 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office