Individual Calculations March 2023
 Wall, Tim P  Total change: -29.60  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2509 2239 0.00 2 -0.37 20 -7.40 
  Lupulescu, Constantin g2592 ROU0.001-0.1120-2.20 
  Roberson, Peter T m2426 ENG0.001-0.2620-5.20 

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)
 
 Cambridge International Open Cambridge ENG 2023-02-15
RcRownchangeKK*chgGame
 1963 2239 6.00 9 -1.11 20 -22.20 
  Golsta, Ramona 1778 LAT1.0010.05201.00 
  Weersing, Abigail Riis 1827 ENG0.001-0.9320-18.60 
  Soulier, Alfred 1839  * ENG1.0010.08201.60 
  Larchikov, Maksym 1901 UKR1.0010.12202.40 
  Hobson, Kenneth 2050 ENG1.0010.25205.00 
  Bosiocic, Marin g2564 CRO0.001-0.1320-2.60 
  Fava, Lorenzo 2089 ITA0.001-0.7020-14.00 
  Dasgupta, Avyukt 1890 ENG1.0010.11202.20 
  Blinov, Roman 1732 ENG1.0010.04200.80 
 * 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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