Individual Calculations September 2023
 Kobs, Stephan  Total change: -49.00  Rating chartPersonal card
 2. Kurt-Pape-Open Gruppe B Bad Pyrmont GER 2023-08-10
RcRownchangeKK*chgGame
 1641 1877 3.50 6 -1.21 20 -24.20 
  Homann, Christoph 1577 GER1.0010.15203.00 
  Zweigait, Bjoern 1686 GER0.501-0.2520-5.00 
  Kraeft, Tom 1640 GER0.501-0.3020-6.00 
  Nguyen, Laurentius 1504 GER1.0010.10202.00 
  Stiller, Bjoern 1657 GER0.501-0.2820-5.60 
  Kraeuter, Paavo Alexander 1779 GER0.001-0.6320-12.60 

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)
 
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1653 1877 2.50 5 -1.24 20 -24.80 
  Leidorf, Sebastian 2053 GER0.001-0.2720-5.40 
  Drewes, Thomas 1641 GER0.501-0.3020-6.00 
  Jansen, Malte 1534 GER0.501-0.3820-7.60 
  Sreeramulu, Aarush 1561 GER0.501-0.3720-7.40 
  Vick, Edward 1477  * GER1.0010.08201.60 
 * 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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