Individual Calculations April 2024
 Dong, Bao Nghia  Total change: -29.20  Rating chartPersonal card
 5th Simon Bartlett Memorial Congress Torquay - Open Section Torquay ENG 2024-03-01
RcRownchangeKK*chgGame
 1980 2314 2.50 4 -1.02 20 -20.40 
  Goldschmidt, Martin 1962 ENG1.0010.11202.20 
  Dilleigh, Stephen P 1995 ENG1.0010.13202.60 
  Liu, Tianyi (jack) 1992 ENG0.501-0.3720-7.40 
  Chua, Chee Sian Sebastien 1969 MAS0.001-0.8920-17.80 

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 1 Rounds 7-8 Telford ENG 2024-03-16
RcRownchangeKK*chgGame
 2147 2314 1.00 2 -0.44 20 -8.80 
  Swanson, Stephen 2145 SCO1.0010.28205.60 
  Eames, Robert S f2148 ENG0.001-0.7220-14.40 

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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