Rapid: Individual Calculations April 2023
 Horwood, Alexander  Total change: -13.20  Rating chartPersonal card
 London FIDE Rapidplay - 4 March 2023 - U2000 London ENG 2023-03-04
RcRownchangeKK*chgGame
 1638 1168 1.50 4 1.23 40 49.20 
  Zhang, Junyi 1636 ENG0.001-0.0540-2.00 
  Jerome, Stellio 1457 ENG1.0010.844033.60 
  Agbaje, Samzu.o.h. 1684 SLE0.5010.464018.40 
  Terler, Bohdan 1773 UKR0.001-0.0240-0.80 

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)
 
 Golders Green FIDE Rapidplay 2023 March Major London ENG 2023-03-11
RcRownchangeKK*chgGame
 1350 1168 1.00 5 -0.31 40 -12.40 
  Haddock, Paul 1357 ENG0.001-0.2540-10.00 
  Aoun, Thomas 1316 ENG0.001-0.3040-12.00 
  Singh, Manraj 1430 ENG0.5010.324012.80 
  Nilim, Armaan 1316 ENG0.001-0.3040-12.00 
  Josiah, Oliver 1331 ENG0.5010.22408.80 

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)
 
 Kensington FIDE Rapidplay - 19 March - Major London ENG 2023-03-19
RcRownchangeKK*chgGame
 1312 1168 0.00 4 -1.25 40 -50.00 
  Fortunato, Bartolomeo 1406 ENG0.001-0.2040-8.00 
  Kairat, Alexander 1387 ENG0.001-0.2240-8.80 
  Bogerd, Ethan 1276 ENG0.001-0.3540-14.00 
  De Gregorio, Michele 1179 ENG0.001-0.4840-19.20 

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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