Individual Calculations October 2021
 Large, Peter G  Total change: -0.40  Rating chartPersonal card
 Northumbria Masters IM 2021 Newcastle ENG 2021-08-26
RcRownchangeKK*chgGame
 2292 2335 5.00 9 -0.02 20 -0.40 
  Han, Yichen f2307 NED0.501-0.0420-0.80 
  Muir, Andrew J m2259 SCO0.501-0.1020-2.00 
  Urh, Zala wm2215 SLO0.501-0.1620-3.20 
  Claridge-Hansen, William f2290 ENG1.0010.44208.80 
  McKay, Roderick M m2258 SCO1.0010.39207.80 
  Moreby, James f2283 ENG0.501-0.0720-1.40 
  Gourlay, Iain f2342 SCO0.5010.01200.20 
  Grieve, Harry f2282 ENG0.001-0.5720-11.40 
  Willow, Jonah B f2396 ENG0.5010.08201.60 

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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