Individual Calculations February 2023
 Leser, Alfred  Total change: -26.80  Rating chartPersonal card
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1527 1716 4.50 8 -1.34 20 -26.80 
  Lukianchikov, Arseniy 1426 UKR1.0010.16203.20 
  Li, Yunqi 1463 GER0.001-0.8120-16.20 
  Friesz, Norbert 1627 GER0.501-0.1220-2.40 
  Retzlaff, Kian 1472 GER0.501-0.3020-6.00 
  Baechner, Stefan 1342 GER0.001-0.9020-18.00 
  Adlhoch, Walter 1575 GER1.0010.31206.20 
  Esser, Milan 1669 GER1.0010.43208.60 
  Knolmayer, Volker 1638 GER0.501-0.1120-2.20 

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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