Individual Calculations September 2022
 Haselbach, David  Total change: -13.80  Rating chartPersonal card
 FIDE SLOVAK OPEN - Skalicky sachovy festival Skalica SVK 2022-08-20
RcRownchangeKK*chgGame
 2109 2107 4.00 9 -0.69 20 -13.80 
  Aczel, Gergely g2497 HUN0.5010.41208.20 
  Pap, Gyula g2481 HUN0.001-0.1020-2.00 
  Holub, Adam 1997 CZE0.001-0.6520-13.00 
  Zrost, Rudolf 1968 SVK1.0010.31206.20 
  Shirinyan, Daniel 1899 ENG0.501-0.2720-5.40 
  Ruescher, Christian 2015 AUT0.501-0.1320-2.60 
  Saypuri, Srithan 2045 IND0.501-0.0920-1.80 
  Gratze, Michael 1948 AUT1.0010.29205.80 
  Havelka, Ondrej 2134 CZE0.001-0.4620-9.20 

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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