Individual Calculations January 2023
 Peredi, Oliver  Total change: 50.40  Rating chartPersonal card
 HUN Team Ch. 1st Div. Maroczy League 2022-23 R 2-3 Hungary East HUN 2022-12-04
RcRownchangeKK*chgGame
 1904 1913 1.50 2 0.48 40 19.20 
  Szuhai, Beata Barbara 1832 HUN1.0010.394015.60 
  Ruboczki, Tibor 1976 HUN0.5010.09403.60 

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)
 
 Heves-Nograd County Team Ch. 2022-23 R1-2 Petervasara HUN 2022-12-11
RcRownchangeKK*chgGame
 2287 1913 1.00 2 0.78 40 31.20 
  Gorcsi, Gabor f2182 HUN1.0010.834033.20 
  Bakos, Balazs f2391 HUN0.001-0.0540-2.00 

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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