Individual Calculations March 2021
 Geher, Koppany  Total change: -3.40  Rating chartPersonal card
 First Saturday IM February 2021 Budapest HUN 2021-02-06
RcRownchangeKK*chgGame
 2286 2298 4.50 9 -0.17 20 -3.40 
  Lyell, Mark f2198 ENG0.501-0.1420-2.80 
  Mendonca, Leon Luke m2544 IND0.001-0.1920-3.80 
  Sanz Wawer, Daniel f2285 POL0.501-0.0220-0.40 
  Ochedzan, Tymon c2165 POL0.501-0.1820-3.60 
  Pasztor, Balazs 2200 HUN1.0010.37207.40 
  Szeberenyi, Adam m2365 HUN0.001-0.4120-8.20 
  Song, Julien m2312 FRA0.001-0.4820-9.60 
  Gaal, Zsoka wf2166 HUN1.0010.32206.40 
  Juhasz, Agoston f2341 HUN1.0010.562011.20 

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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