Individual Calculations February 2023
 Balzer, Tilo  Total change: -23.00  Rating chartPersonal card
 33. Staufer-Open B Schwaebisch Gmuend GER 2023-01-02
RcRownchangeKK*chgGame
 1445 1698 4.50 7 -1.15 20 -23.00 
  Dietsche, Birgit 1416 GER1.0010.16203.20 
  Kohlstrunk, Markus 1321 GER0.001-0.9120-18.20 
  Sabati, Mohammadhossein 1530 GER1.0010.28205.60 
  Margraf, Dieter 1446 GER0.501-0.3120-6.20 
  Kammer, Fabian 1424 GER0.501-0.3320-6.60 
  Retzlaff, Kian 1472 GER0.501-0.2920-5.80 
  Rieber, Lukas 1509 GER1.0010.25205.00 

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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