Individual Calculations March 2023
 Udvardi, Istvan Jr.  Total change: -32.40  Rating chartPersonal card
 Hajduszoboszlo Open Hajduszoboszlo HUN 2023-02-02
RcRownchangeKK*chgGame
 1741 1893 3.00 7 -1.64 20 -32.80 
  Bognar, Barna 1412 HUN1.0010.05201.00 
  Mester, Gyula f2300 HUN0.001-0.0820-1.60 
  Szatmari, Gergo Gyula 1566 HUN1.0010.13202.60 
  Gathi, Donat 2042 HUN0.001-0.3020-6.00 
  Mrozowski, Nikodem 1493  * POL1.0010.08201.60 
  Czigler, Dezso Zoltan 1743 HUN0.001-0.7020-14.00 
  Szabo, Balazs 1629 HUN0.001-0.8220-16.40 
 * 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)
 
 Komarom-Esztergom Team League Ch. 1st division 2022-23 R4 KEM Region HUN 2023-02-26
RcRownchangeKK*chgGame
 1909 1893 0.50 1 0.02 20 0.40 
  Nagy, Ferenc 1909 HUN0.5010.02200.40 

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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