Individual Calculations February 2022
 Florstedt, Johannes  Total change: -34.80  Rating chartPersonal card
 2. Berlin Mitte - Neujahrs-Open Berlin GER 2022-01-03
RcRownchangeKK*chgGame
 2008 2351 3.50 6 -1.74 20 -34.80 
  Schubert, Joachim 1900 GER1.0010.06201.20 
  Heinke, Jasper 2034 GER0.001-0.8720-17.40 
  Fanin, Erik 1951  * GER1.0010.08201.60 
  Liess, Alexander 1922 GER1.0010.07201.40 
  Krefenstein, Sergej 2153 GER0.001-0.7620-15.20 
  Matthes, Aaron 2089 GER0.501-0.3220-6.40 
 * 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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