Individual Calculations March 2024
 Roberson, Peter T  Total change: -1.60  Rating chartPersonal card
 2023-24 4NCL Division 1 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2377 2426 1.00 1 0.43 10 4.30 
  Palliser, Richard J D m2377 ENG1.0010.43104.30 

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)
 
 2023-24 4NCL Division 2 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2332 2426 0.00 1 -0.63 10 -6.30 
  Buckley, Graeme N m2332 ENG0.001-0.6310-6.30 

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)
 
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 2229 2426 6.50 9 0.04 10 0.40 
  Waller, Dan 2110 ENG1.0010.13101.30 
  Denderski, Piotr 2155 POL1.0010.17101.70 
  Fernandez, Daniel Howard g2526 ENG0.001-0.3610-3.60 
  Martyn, Rafe f2206 ENG0.001-0.7810-7.80 
  Mihalik, Agoston 2146 HUN1.0010.16101.60 
  Woltery, Nicolai 1979 ENG1.0010.06100.60 
  Dierssen Garcia-Barredo, Guiller 2026  * ESP1.0010.08100.80 
  Gasanov, Eldar g2494 UKR1.0010.59105.90 
  Haubro, Martin m2421 DEN0.501-0.0110-0.10 
 * 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)
 

 

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