Individual Calculations January 2020
 Bunda, Viktor  Total change: -7.40  Rating chartPersonal card
 HUN National Team Ch. Maroczy Division 2019-2020 R 5-6 Hungary East HUN 2019-12-01
RcRownchangeKK*chgGame
 2255 2262 1.00 2 -0.02 10 -0.20 
  Kassay, Krisztian 2165 HUN0.501-0.1310-1.30 
  Amstadt, Aron f2344 HUN0.5010.11101.10 

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)
 
 1.liga Vychod SVK 2019/20 R5-6 Various SVK 2019-12-07
RcRownchangeKK*chgGame
 2172 2262 0.50 2 -0.72 10 -7.20 
  Krak, Tomas f2322 SVK0.001-0.4210-4.20 
  Ferkova, Dominika wf2021 SVK0.501-0.3010-3.00 

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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