Individual Calculations February 2023
 Andreadakis, Kai  Total change: -60.00  Rating chartPersonal card
 Internationales Winter Open 2022 Berlin GER 2022-12-27
RcRownchangeKK*chgGame
 1614 1905 4.00 7 -1.50 40 -60.00 
  Janke, Till 1332 GER1.0010.02400.80 
  Krefenstein, Sergej 2111 GER0.001-0.2440-9.60 
  Spranger, Tobias 1526 GER0.001-0.9140-36.40 
  Albrecht, Constantin 1399 GER1.0010.04401.60 
  Fadeev, Justin Michael 1505  * GER0.001-0.9240-36.80 
  Klotzek, Sebastian 1643 GER1.0010.18407.20 
  Becker, Werner 1780 GER1.0010.334013.20 
 * 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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