Individual Calculations February 2023
 Berczes, David  Total change: 3.40  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R4-5 partial Hungary HUN 2023-01-15
RcRownchangeKK*chgGame
 2432 2436 1.00 1 0.49 10 4.90 
  Toth, Ervin m2432 HUN1.0010.49104.90 

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 R5-6 SR SVK 2023-01-21
RcRownchangeKK*chgGame
 2369 2436 0.00 1 -0.59 10 -5.90 
  Turcan, Richard f2369 SVK0.001-0.5910-5.90 

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)
 
 Six Days Budapest January 2023 GM Budapest HUN 2023-01-23
RcRownchangeKK*chgGame
 2471 2436 4.50 9 0.44 10 4.40 
  Nagy, Gabor g2499 HUN0.5010.09100.90 
  Hacker, Jonas m2446 GER1.0010.51105.10 
  Ghazarian, Kirk m2466 USA0.001-0.4610-4.60 
  Kozak, Adam g2558 HUN0.5010.17101.70 
  Lucas, Arthur f2412 FRA0.501-0.0310-0.30 
  Can, Isik m2488 TUR0.001-0.4310-4.30 
  Olsen, Filip Boe m2438 DEN1.0010.50105.00 
  Pajeken, Jakob Leon m2449 GER0.5010.02100.20 
  Chen, Qi B m2484 CHN0.5010.07100.70 

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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