Rapid: Individual Calculations November 2022
 Mackellar, Laurie  Total change: 41.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 16 October - Major London ENG 2022-10-16
RcRownchangeKK*chgGame
 1384 1592 5.50 6 1.03 40 41.20 
  Rae, Michael 1255 ENG1.0010.12404.80 
  Domarkas, Michael 1257 ENG1.0010.12404.80 
  Duncan, Andrew 1329 ENG1.0010.18407.20 
  Zhan, Richard 1444 ENG1.0010.304012.00 
  Clery, Liam 1337 ENG0.501-0.3140-12.40 
  Bovtramovics, Vladimirs 1681 LAT1.0010.624024.80 

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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