Individual Calculations December 2022
 Reitz, Helmut  Total change: -16.80  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2022 B Heusenstamm GER 2022-11-17
RcRownchangeKK*chgGame
 1466 1656 3.50 6 -0.84 20 -16.80 
  Pichl, Johann 1414 GER1.0010.20204.00 
  Fettig, Konrad 1528 GER1.0010.33206.60 
  Deboer, Alex 1256  * GER0.501-0.4220-8.40 
  Huck, Robert 1782 GER0.001-0.3320-6.60 
  Kosak, Karolina 1396 SLO0.501-0.3220-6.40 
  Valean, David-Andrei 1417 GER0.501-0.3020-6.00 
 * 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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