Individual Calculations February 2023
 Zaehringer, Daniel  Total change: -21.40  Rating chartPersonal card
 Bremer Silvester Open 2022 A Bremen GER 2022-12-27
RcRownchangeKK*chgGame
 2045 2168 3.50 7 -1.07 20 -21.40 
  Gressmann, Hanna 1885 GER1.0010.16203.20 
  Colbow, Collin f2375 GER0.001-0.2320-4.60 
  Dyachuk, Artem 2040 UKR1.0010.33206.60 
  Fischer, Erik 2054 GER0.501-0.1620-3.20 
  Moewisch, Dave 1855 GER0.501-0.3620-7.20 
  Gremmel, Jonas Simon 2053 GER0.501-0.1620-3.20 
  Koch-Muller, Oscar 2055 DEN0.001-0.6520-13.00 

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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