Rapid: Individual Calculations March 2023
 Landman, Aharon  Total change: -10.60  Rating chartPersonal card
 2nd Kentish FIDE Rapidplay - U1800 Sevenoaks ENG 2023-01-29
RcRownchangeKK*chgGame
 1566 1393 1.00 3 0.15 20 3.00 
  Chmelev, Alexander 1607 ENG0.001-0.2320-4.60 
  Dorman, Orla 1428 IRL0.001-0.4520-9.00 
  Nevols, Keith 1663 ENG1.0010.832016.60 

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)
 
 LCL FIDE Rapid London ENG 2023-02-05
RcRownchangeKK*chgGame
 1473 1412 1.00 4 -0.68 20 -13.60 
  Bishop, Geoffrey L 1510 ENG0.001-0.3720-7.40 
  Funk, Alexander 1557 ENG0.001-0.3120-6.20 
  Demelo, Caitano 1216 IND1.0010.25205.00 
  Mozaffari, Mohammad Hossein 1609 IRI0.001-0.2520-5.00 

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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