Individual Calculations October 2021
 Ivan, Austin  Total change: 7.60  Rating chartPersonal card
 Northumbria Masters Challengers 2021 Newcastle ENG 2021-08-26
RcRownchangeKK*chgGame
 1509 1290 1.50 6 -0.13 40 -5.20 
  Clegg, Robert 1690  * ENG0.001-0.0840-3.20 
  Bielby, Paul R 1690  * ENG0.001-0.0840-3.20 
  Kane, Robert 1690  * ENG0.001-0.0840-3.20 
  Latypova, Olga L 1194 ENG0.001-0.6340-25.20 
  Mohindra, Raj 1556 ENG1.0010.824032.80 
  Kowalski Rubiales, Nicholas 1233 ESP0.501-0.0840-3.20 
 * 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)
 
 26th 4NCL Congress Open Leamington Spa ENG 2021-09-10
RcRownchangeKK*chgGame
 1674 1334 1.00 5 0.32 40 12.80 
  Finn, Peter 1734  * ENG0.001-0.0840-3.20 
  Jackson, Edward 1435 ENG0.001-0.3640-14.40 
  Shearsby, Jude 1734  * ENG0.001-0.0840-3.20 
  Miller, George I 1734  * ENG0.5010.424016.80 
  Sheikh, Anum wc1734  * ENG0.5010.424016.80 
 * 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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