Rapid: Individual Calculations March 2023
 Demelo, Caitano  Total change: -36.40  Rating chartPersonal card
 LCL FIDE Rapid London ENG 2023-02-05
RcRownchangeKK*chgGame
 1490 1216 0.00 4 -0.70 20 -14.00 
  Stus, Orest 1443 UKR0.001-0.2120-4.20 
  Morgan, David 1546 WLS0.001-0.1220-2.40 
  Landman, Aharon 1412 ENG0.001-0.2520-5.00 
  Funk, Alexander 1557 ENG0.001-0.1220-2.40 

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)
 
 2nd Northampton FIDE Rapidplay - Minor Northampton ENG 2023-02-12
RcRownchangeKK*chgGame
 1071 1216 1.00 1 0.31 20 6.20 
  Mehta, Hatle 1071 ENG1.0010.31206.20 

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)
 
 Muswell Hill FIDE Rapid - February 14 London ENG 2023-02-14
RcRownchangeKK*chgGame
 1414 1216 0.50 6 -1.43 20 -28.60 
  Iyengar, Ilya 1874 ENG0.001-0.0120-0.20 
  Ivan, Austin 1411 ENG0.001-0.2520-5.00 
  Llewellyn, Julian D 1616  * ENG0.001-0.0820-1.60 
  Bluestone, Dave J 1240 ENG0.001-0.4720-9.40 
  Pollack, Maximo 1211 ENG0.001-0.5120-10.20 
  Horwood, Alexander 1133 ENG0.501-0.1120-2.20 
 * 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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