Individual Calculations September 2021
 Ellmer, Lukas  Total change: 59.20  Rating chartPersonal card
 5. Schwarzatal Open A 2021 Gloggnitz AUT 2021-08-26
RcRownchangeKK*chgGame
 1909 1581 2.00 4 1.48 40 59.20 
  Fischer, Johannes 1952 AUT0.001-0.1040-4.00 
  Rumpf, Werner 1855 AUT1.0010.834033.20 
  Zechner, Andrea 1862 AUT1.0010.844033.60 
  Savio, Alfred Jun. 1968 AUT0.001-0.0940-3.60 

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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