Individual Calculations September 2023
 Florstedt, Johannes  Total change: -26.60  Rating chartPersonal card
 Lichtenberger Sommer 2023 Berlin GER 2023-08-12
RcRownchangeKK*chgGame
 2107 2386 6.00 9 -1.33 20 -26.60 
  Willich, Manfred 1986  * GER1.0010.08201.60 
  Sabrowski, Uwe 2016 GER1.0010.10202.00 
  Polatel, Ali 2154 TUR0.501-0.2920-5.80 
  Brinkmann, Fabian 2147 GER1.0010.20204.00 
  Tiarks, Jann-Christian c2211 GER1.0010.27205.40 
  Hesse, Henrik 2266 GER0.001-0.6620-13.20 
  Verbitsky, Jaroslaw 1901 GER1.0010.04200.80 
  Holinka, Henning 2241 GER0.001-0.6920-13.80 
  Hommel, Niclas 2043 GER0.501-0.3820-7.60 
 * 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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