Individual Calculations May 2023
 Augustin, Christian  Total change: -30.20  Rating chartPersonal card
 1. Merziger Osteropen 2023 Merzig GER 2023-04-06
RcRownchangeKK*chgGame
 1628 1971 4.50 7 -1.51 20 -30.20 
  Hauer, Benno 1571  * GER1.0010.08201.60 
  Hector, Paul 1608 GER0.501-0.4020-8.00 
  Pelyushenko, Vladyslav 1610 ITA1.0010.10202.00 
  Rauch, Soeren 1946 GER0.001-0.5320-10.60 
  Sheng, Ming 1585 GER0.001-0.9120-18.20 
  Jung, Niklas 1450 GER1.0010.03200.60 
  Renkens, Stef 1629 BEL1.0010.12202.40 
 * 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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