Individual Calculations July 2023
 Nobis, Martina  Total change: 5.20  Rating chartPersonal card
 Deutsche Frauen-Mannschaftsmeisterschaft (LV) 2023 Braunfels GER 2023-06-08
RcRownchangeKK*chgGame
 1761 1834 2.00 3 0.26 20 5.20 
  Rosmait, Emily 1862 GER0.5010.04200.80 
  Grosse-Honebrink, Brigitte 1891 GER1.0010.582011.60 
  Farhadyar, Kiana 1530 IRI0.501-0.3620-7.20 

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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