Individual Calculations February 2023
 Michna, Marcus, Dr.  Total change: -4.40  Rating chartPersonal card
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1469 1609 4.50 7 -0.22 20 -4.40 
  Mehner, Clara 1209  * GER1.0010.08201.60 
  Jansen, Malte 1495 GER0.501-0.1620-3.20 
  Zey, Torsten 1516 GER0.501-0.1320-2.60 
  Rieber, Lukas 1509 GER0.001-0.6420-12.80 
  Toelg, Wolfgang 1471 GER1.0010.31206.20 
  Retzlaff, Kian 1472 GER0.501-0.1820-3.60 
  Jaworski, Simon 1612 GER1.0010.502010.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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