Individual Calculations March 2024
 Derakhshani, Borna  Total change: -22.30  Rating chartPersonal card
 2023-24 4NCL Division 1 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2270 2377 0.00 2 -1.22 10 -12.20 
  Chan, Sheng Liang Bernard 2062 MAS0.001-0.8610-8.60 
  Jaracz, Pawel g2478 POL0.001-0.3610-3.60 

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)
 
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 2222 2377 1.00 3 -1.01 10 -10.10 
  Payne, Matthew J 2089 ENG1.0010.16101.60 
  Fernandez, Daniel Howard g2526 ENG0.001-0.3010-3.00 
  Rushbrooke, Remy 2050 ENG0.001-0.8710-8.70 

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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