Individual Calculations March 2023
 Donka, Peter  Total change: -20.60  Rating chartPersonal card
 Hajduszoboszlo Open Hajduszoboszlo HUN 2023-02-02
RcRownchangeKK*chgGame
 1813 1977 3.00 6 -1.20 20 -24.00 
  Tar, Zsombor Jozsef 1577  * HUN1.0010.08201.60 
  Timar, Jozsef 1734 HUN1.0010.20204.00 
  Pribelszky, Bence f2386 HUN0.001-0.0820-1.60 
  Czigler, Dezso Zoltan 1743 HUN0.001-0.7920-15.80 
  Szabo, Balazs 1629 HUN1.0010.11202.20 
  Panda, Barnabas 1810 HUN0.001-0.7220-14.40 
 * 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)
 
 HUN Team Ch. 2nd Div. Barcza League 2022-23 R 3-4 Hungary North East HUN 2023-02-12
RcRownchangeKK*chgGame
 2258 1977 0.50 2 0.17 20 3.40 
  Kerek, Krisztian 2237 HUN0.5010.32206.40 
  Leviczky, Tibor f2278 HUN0.001-0.1520-3.00 

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)
 

 

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