Individual Calculations March 2023
 Terbe, Julianna  Total change: -15.00  Rating chartPersonal card
 2022/23 4NCL Division 1 Rounds 5-6 Warwick ENG 2023-02-11
RcRownchangeKK*chgGame
 2121 2278 1.00 2 -0.41 20 -8.20 
  Arnott, Jonathan W c2074 ENG0.501-0.2620-5.20 
  Ledger, Dave J f2168 ENG0.501-0.1520-3.00 

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)
 
 HUN Team Ch. Super League 2022-23 R6-7 Hungary HUN 2023-02-12
RcRownchangeKK*chgGame
 2315 2278 0.00 1 -0.45 20 -9.00 
  Jakab, Attila m2315 HUN0.001-0.4520-9.00 

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)
 
 ECo-C Extraliga 2022 2023 R7-8 SR SVK 2023-02-25
RcRownchangeKK*chgGame
 2320 2278 1.00 2 0.11 20 2.20 
  Istona, Martin f2221 SVK0.001-0.5820-11.60 
  Nguyen, Piotr m2419 POL1.0010.692013.80 

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)
 

 

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