Individual Calculations September 2023
 Siol, Mats Lennart  Total change: 16.40  Rating chartPersonal card
 Krefelder Sommeropen 2023 Krefeld GER 2023-08-02
RcRownchangeKK*chgGame
 1608 1593 5.00 9 0.41 40 16.40 
  Schiffer, Stefan f2228 GER0.001-0.0140-0.40 
  Brandt, Clara 1227 GER0.501-0.4040-16.00 
  Vasylieva, Kira 1421 GER0.501-0.2340-9.20 
  Brandt, Greta 1415 GER1.0010.274010.80 
  Wartenberg, Julian 1532 GER0.001-0.5840-23.20 
  Muhs, Patrick 1235 GER1.0010.10404.00 
  Eichert, Jonathan 1894 GER1.0010.854034.00 
  Krosenbrink, Marcel 1880 NED0.001-0.1640-6.40 
  Boehme, Sebastian 1644 GER1.0010.574022.80 

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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