Individual Calculations February 2019
 Kovacs, Apollon  Total change: 20.20  Rating chartPersonal card
 Team League BAZ Region 1st Div. Borbely Zoltan Group 2018-2019 R 3 Borsod-Abauj-Zemplen Region HUN 2018-12-09
RcRownchangeKK*chgGame
 1903 2086 1.00 1 0.26 20 5.20 
  Toth, Tamas 1903 HUN1.0010.26205.20 

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)
 
 Team League BAZ Region 1st Div. Borbely Zoltan Group 2018-2019 R 4-5 Borsod Abauj Zemplen Region HUN 2019-01-06
RcRownchangeKK*chgGame
 2052 2078 1.50 2 0.43 20 8.60 
  Dobai, Szabolcs 2118 HUN0.5010.06201.20 
  Csabai, Gyula 1985 HUN1.0010.37207.40 

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)
 
 HUN Team League 2nd Div. Barcza Gedeon Group 2018-2019 R 6 Hungary HUN 2019-01-27
RcRownchangeKK*chgGame
 1946 2078 1.00 1 0.32 20 6.40 
  Bekesi, Janos 1946 HUN1.0010.32206.40 

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)
 

 

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