Individual Calculations June 2024
 Morris, Nigel W  Total change: -26.20  Rating chartPersonal card
 2024 Leamington Open Inter Leamington ENG 2024-05-17
RcRownchangeKK*chgGame
 1605 1637 0.50 3 -1.13 20 -22.60 
  Zarein Dolab, Shayan 1600 ENG0.501-0.0520-1.00 
  Bangalore Kumar, Rohith 1599 ENG0.001-0.5520-11.00 
  Zheng, Lucas 1616 WLS0.001-0.5320-10.60 

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)
 
 English Seniors Over 65 Kenilworth ENG 2024-05-24
RcRownchangeKK*chgGame
 1858 1637 1.00 5 -0.18 20 -3.60 
  Punnett, Alan K 1963 ENG0.001-0.1320-2.60 
  De Coverly, Roger D 1901 ENG0.001-0.1820-3.60 
  Fleming, Andrew S J 1905 ENG0.001-0.1720-3.40 
  Selley, Susan A 1623 ENG1.0010.48209.60 
  Goodwin, Ed H 1898 ENG0.001-0.1820-3.60 

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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