Individual Calculations September 2023
 Braun, Kristin  Total change: 44.20  Rating chartPersonal card
 28. Augsburger Friedensfest-Open 2023 Gruppe A Augsburg GER 2023-08-03
RcRownchangeKK*chgGame
 2110 1906 4.00 7 2.21 20 44.20 
  Mayer, Arnd 1959 GER1.0010.572011.40 
  Vuong, Anh-Tu 2031 GER1.0010.672013.40 
  Hoefelsauer, Thomas f2367 GER0.001-0.0520-1.00 
  Kraemer, Max 2044 GER0.5010.19203.80 
  Stork, Simon 2080 GER1.0010.732014.60 
  Reis, Thomas 2168 GER0.5010.32206.40 
  Foerch, Benedikt 2122 GER0.001-0.2220-4.40 

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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