Individual Calculations February 2023
 Zeller, Frank  Total change: 11.60  Rating chartPersonal card
 33. Staufer-Open A Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 2312 2345 6.00 9 1.16 10 11.60 
  Prieb, Robert c2127 GER1.0010.22102.20 
  Jansen, Dirk Norbert 2114 GER1.0010.21102.10 
  Yankelevich, Lev g2472 GER0.5010.17101.70 
  Ehmann, Thilo f2426 GER0.5010.11101.10 
  Safarli, Eltaj g2618 AZE0.001-0.1710-1.70 
  Kraemer, Max 2042 GER1.0010.14101.40 
  Khrapko, Marharyta 2146 GER1.0010.24102.40 
  Buckels, Valentin m2456 GER1.0010.65106.50 
  Pfreundt, Jakob m2407 GER0.001-0.4110-4.10 

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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