Rapid: Individual Calculations September 2022
 Airlie, Arran  Total change: 26.00  Rating chartPersonal card
 Golders Green FIDE Rapidplay 2022 Aug Intermediate London ENG 2022-08-06
RcRownchangeKK*chgGame
 1335 1274 3.00 4 1.30 20 26.00 
  Banerjee, Supratit 1501 SCO0.001-0.2120-4.20 
  Scott, Martin 1150 ENG1.0010.33206.60 
  Haddock, Paul 1230 ENG1.0010.44208.80 
  Pepe, Salvatore 1459 ENG1.0010.742014.80 

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)
 

 

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