Individual Calculations December 2021
 Kalnai, Borbala  Total change: 31.60  Rating chartPersonal card
 HUN Team Ch. 2021-22 2nd Div. Asztalos Group R2 Hungary South-West HUN 2021-10-31
RcRownchangeKK*chgGame
 1764 1367 1.00 1 0.92 40 36.80 
  Kovacs, Tibor 1764 HUN1.0010.924036.80 

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)
 
 Baranya Region Team Ch. 2nd. Div Manfa Kupa Manfa HUN 2021-11-14
RcRownchangeKK*chgGame
 1671 1349 0.00 1 -0.13 40 -5.20 
  Horvath, Csaba 1671 HUN0.001-0.1340-5.20 

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)
 

 

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