Individual Calculations July 2023
 Gaertner, Michael  Total change: -0.60  Rating chartPersonal card
 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 Miedzyzdroje POL 2023-06-17
RcRownchangeKK*chgGame
 1703 1618 3.50 9 -0.03 20 -0.60 
  Schellknecht, Joerg 1908 GER1.0010.842016.80 
  Grund, Erwin 1939 GER0.001-0.1320-2.60 
  Hilbig, Dieter 1860 GER0.001-0.2020-4.00 
  Becker, Werner 1772 GER0.001-0.2920-5.80 
  Janocha, Jan 1498 POL1.0010.34206.80 
  Danieljan, Sarkis 1777 GER0.5010.21204.20 
  Mietzelfeldt, Gerhard 1739 GER0.001-0.3420-6.80 
  Karamucki, Henryk 1259 POL0.501-0.4020-8.00 
  Assmann, Hans 1573 GER0.501-0.0620-1.20 

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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