Individual Calculations February 2023
 Kueppers, Timo  Total change: 3.40  Rating chartPersonal card
 Caplin 96 Hastings International Chess Congress Hastings ENG 2022-12-28
RcRownchangeKK*chgGame
 2130 2249 6.00 9 0.17 20 3.40 
  Jacobs, Robert 1905 ENG1.0010.12202.40 
  Thompson, Ian D f2082 ENG0.001-0.7220-14.40 
  Hng, Mei-En Emmanuelle wf2058 SGP1.0010.25205.00 
  Golding, James 2089 ENG0.501-0.2120-4.20 
  Wilks, Simon 2072 ENG0.501-0.2320-4.60 
  Brown, Thomas 2099 WLS1.0010.30206.00 
  Hryshchenko, Kamila 2139 ENG1.0010.35207.00 
  Grieve, Harry m2438 ENG0.001-0.2520-5.00 
  Chan, Kim Yew f2289 MAS1.0010.562011.20 

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)
 

 

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