Individual Calculations February 2023
 Lengyel, Sandor  Total change: -7.20  Rating chartPersonal card
 Komarom-Esztergom Team League Ch. 1st division 2022-23 R3 KEM Region HUN 2023-01-15
RcRownchangeKK*chgGame
 1755 1770 1.00 1 0.48 20 9.60 
  Farkas, Ferenc 1755 HUN1.0010.48209.60 

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)
 
 KEM Region Team Ch. 2nd division 2022-23 R 5-6 KEM Region HUN 2023-01-22
RcRownchangeKK*chgGame
 1828 1770 0.00 2 -0.84 20 -16.80 
  Kovacs, Geza 1908 HUN0.001-0.3120-6.20 
  Eros, Vivien 1748 HUN0.001-0.5320-10.60 

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)
 

 

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