Individual Calculations December 2021
 Vertetics, Attila  Total change: 0.90  Rating chartPersonal card
 HUN Team Ch. 2021-22 1st Div. Charousek Group R2 Hungary West HUN 2021-10-31
RcRownchangeKK*chgGame
 2265 2449 1.00 1 0.26 10 2.60 
  Nemeth, Zoltan m2265 HUN1.0010.26102.60 

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)
 
 HUN Team Ch. 2021-22 1st Div. Charousek Group R 3-4 Hungary West HUN 2021-11-07
RcRownchangeKK*chgGame
 2395 2457 1.00 2 -0.17 10 -1.70 
  Trbojevic, Mladen f2362 CRO0.501-0.1310-1.30 
  Kilgus, Georg m2428 AUT0.501-0.0410-0.40 

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)
 

 

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