Individual Calculations August 2022
 Elgersma, Simon  Total change: -1.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 A-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 2127 2195 5.00 9 -0.06 20 -1.20 
  Petersen, Henrik 1929 GER1.0010.18203.60 
  Pajeken, Jakob Leon m2434 GER0.5010.30206.00 
  Karthik, Venkataraman g2483 IND0.5010.34206.80 
  Kvak, Robert 1988 UKR0.001-0.7720-15.40 
  Boesel, Alexander 1998 GER0.501-0.2520-5.00 
  Mann, Gergely 1795  * GER1.0010.08201.60 
  Sauer, Tim 1731 GER1.0010.05201.00 
  Barseghyan, Armen Ar. m2383 ARM0.5010.24204.80 
  De Schampheleire, Glen m2402 BEL0.001-0.2320-4.60 
 * 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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