Individual Calculations August 2023
 Zdrazil, Tomas  Total change: -32.80  Rating chartPersonal card
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2114 2122 3.00 9 -1.64 20 -32.80 
  Grabinsky, Aaron m2416 USA0.001-0.1520-3.00 
  Makka, Ioulia wm1970 GRE0.001-0.7020-14.00 
  Bock, Marlon 1988 GER1.0010.32206.40 
  Syrkiewicz, Michal 1959 POL1.0010.28205.60 
  Gramb, Marius 2235 GER0.5010.15203.00 
  Klepek, Witold 2232 POL0.001-0.3520-7.00 
  Mondrzycki, Bartlomiej c2271 POL0.5010.20204.00 
  Lhotska, Anna wf1950 CZE0.001-0.7320-14.60 
  Pererva, Viktor 2002 GER0.001-0.6620-13.20 

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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