Individual Calculations December 2021
 Weller, Manuel  Total change: -10.40  Rating chartPersonal card
 3. Heidelberger Schachherbst - A-Turnier Heidelberg GER 2021-10-29
RcRownchangeKK*chgGame
 1995 2237 5.00 7 -0.52 20 -10.40 
  Friedrich, Elias 1837  * GER1.0010.08201.60 
  Haenselmann, Hendrik 1865 GER1.0010.10202.00 
  Porth, Hartmut 2047 GER0.501-0.2520-5.00 
  Pfrengle, Tim 2096 GER0.501-0.1920-3.80 
  Zepke, Armin 2060 GER0.501-0.2320-4.60 
  Schmitt, Daniel 2049 GER0.501-0.2420-4.80 
  Grzeca, Pascal 2008 GER1.0010.21204.20 
 * 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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