Rapid: Individual Calculations September 2022
 Fewell, Ewan  Total change: -45.80  Rating chartPersonal card
 Kensington FIDE Rapid Chess 31 July - Open London ENG 2022-07-31
RcRownchangeKK*chgGame
 1585 1894 2.50 6 -2.29 20 -45.80 
  Zakarian, Dimitrios Levon 1432 ENG0.001-0.9520-19.00 
  Gao, Alex 1396 ENG1.0010.04200.80 
  Chen, George 1520 ENG0.001-0.9020-18.00 
  Banerjee, Supratit 1471 SCO0.501-0.4320-8.60 
  Dewangan, Aayush 1442 ENG1.0010.06201.20 
  Merriman, John f2247 ENG0.001-0.1120-2.20 

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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