Rapid: Individual Calculations February 2023
 Gadiot, Ashton  Total change: 5.20  Rating chartPersonal card
 Kensington FIDE Rapid Chess 15 January - Major London ENG 2023-01-15
RcRownchangeKK*chgGame
 1410 1222 1.00 3 0.13 40 5.20 
  Seaton, Daniel James 1602 ENG0.001-0.0940-3.60 
  Chen, Yubo 1175 ENG1.0010.434017.20 
  Pepe, Salvatore 1454 ENG0.001-0.2140-8.40 

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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