Individual Calculations December 2021
 Peczeli, Zoltan  Total change: 1.40  Rating chartPersonal card
 Csongrad Csanad Region Team Ch. 2021-22 R1 Csongrad Csanad Region HUN 2021-10-03
RcRownchangeKK*chgGame
 2360 2081 0.00 1 -0.16 20 -3.20 
  Tatar Kis, Szabolcs m2360 HUN0.001-0.1620-3.20 

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. Maroczy Group R 3-4 Hungary East HUN 2021-11-07
RcRownchangeKK*chgGame
 2240 2075 0.50 1 0.22 20 4.40 
  Zila, Laszlo 2240 HUN0.5010.22204.40 

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)
 
 Csongrad Csanad Region Team Ch. 2021-22 R 2-3 Csongrad Csanad Region HUN 2021-11-14
RcRownchangeKK*chgGame
 2080 2075 1.00 2 0.01 20 0.20 
  Papp, Bence 2194 HUN0.5010.16203.20 
  Kovacs, Arthur Dr. 1965 HUN0.501-0.1520-3.00 

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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