Individual Calculations September 2023
 Gormally, Daniel W  Total change: 1.80  Rating chartPersonal card
 Northumbria Masters Open Newcastle upon Tyne ENG 2023-08-24
RcRownchangeKK*chgGame
 2233 2447 7.00 9 0.18 10 1.80 
  Henderson, David 2113 ENG1.0010.12101.20 
  Storey, Charles H f2137 ENG1.0010.14101.40 
  Montilli, Vincenzo 2282 ITA1.0010.28102.80 
  Boswell, Jacob Connor 2226 ENG1.0010.22102.20 
  Jones, Steven A 2197 ENG0.501-0.3110-3.10 
  Kjartansson, Gudmundur g2458 ISL0.5010.02100.20 
  Villiers, Thomas c2164 ENG0.501-0.3410-3.40 
  Sowray, Peter J f2151 ENG1.0010.15101.50 
  Arkell, Keith C g2373 ENG0.501-0.1010-1.00 

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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