Rapid: Individual Calculations June 2023
 Rogers, Tim L  Total change: -17.80  Rating chartPersonal card
 Kensington FIDE Rapidplay 21st May 2023 - Open London ENG 2023-05-21
RcRownchangeKK*chgGame
 1753 1828 2.00 5 -0.89 20 -17.80 
  Keshari, Krish 1428  * ENG1.0010.08201.60 
  Oragwu, Chukwunonso f2144 NGR0.001-0.1320-2.60 
  Napolitano, Domenico 1548 ENG1.0010.16203.20 
  Radovanovic, Jovica f2157 SRB0.001-0.1220-2.40 
  Chen, George 1489 ENG0.001-0.8820-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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