Individual Calculations January 2019
 Kralik, Attila  Total change: -9.40  Rating chartPersonal card
 HUN Team League 2nd Div. Toth Laszlo Group 2018-2019 R 5 Hungary HUN 2018-12-02
RcRownchangeKK*chgGame
 1580 1669 0.50 1 -0.12 20 -2.40 
  Kovacs, Lilla 1580 HUN0.501-0.1220-2.40 

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)
 
 Team League Csongrad Region 2018-2019 R 5 Csongrad Region HUN 2018-12-09
RcRownchangeKK*chgGame
 1374 1669 0.50 1 -0.35 20 -7.00 
  Kis, Izabella 1374 HUN0.501-0.3520-7.00 

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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