Individual Calculations December 2019
 Ross, Stuart  Total change: 10.80  Rating chartPersonal card
 56th Hull Congress Open Hull ENG 2019-11-01
RcRownchangeKK*chgGame
 1905 1632 1.00 4 0.13 20 2.60 
  Okhai, Shabir 2032  * ENG0.5010.42208.40 
  Varney, Zoe 2011 ENG0.001-0.0920-1.80 
  Maladkar, Ritika 1547 ENG0.501-0.1220-2.40 
  Kilshaw, Joe 2029 ENG0.001-0.0820-1.60 
 * 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)
 
 2019/20 4NCL Div 3 North Rounds 1 - 2 Doncaster ENG 2019-11-09
RcRownchangeKK*chgGame
 1858 1632 0.00 1 -0.21 20 -4.20 
  Hulme, David I 1858 ENG0.001-0.2120-4.20 

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)
 
 Preston Chess Congress 2019 Preston ENG 2019-11-15
RcRownchangeKK*chgGame
 2011 1632 1.00 4 0.62 20 12.40 
  Jaszkiwskyj, Peter 1946 ENG0.5010.36207.20 
  Kolbus, Dietmar m2032  * GER0.001-0.0820-1.60 
  Ellames, Roy 2032  * ENG0.001-0.0820-1.60 
  Peacock, Malcolm R 2032  * ENG0.5010.42208.40 
 * 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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