Individual Calculations October 2021
 Muir, Andrew J  Total change: -5.00  Rating chartPersonal card
 Northumbria Masters IM 2021 Newcastle ENG 2021-08-26
RcRownchangeKK*chgGame
 2301 2259 3.50 9 -0.50 10 -5.00 
  McKay, Roderick M m2258 SCO1.0010.50105.00 
  Large, Peter G m2335 ENG0.5010.10101.00 
  Gourlay, Iain f2342 SCO1.0010.61106.10 
  Grieve, Harry f2282 ENG0.001-0.4710-4.70 
  Willow, Jonah B f2396 ENG0.5010.18101.80 
  Han, Yichen f2307 NED0.001-0.4310-4.30 
  Moreby, James f2283 ENG0.001-0.4710-4.70 
  Urh, Zala wm2215 SLO0.001-0.5610-5.60 
  Claridge-Hansen, William f2290 ENG0.5010.04100.40 

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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