Individual Calculations August 2023
 Rose, Alexis  Total change: 42.00  Rating chartPersonal card
 ATO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1590 1635 6.00 9 1.05 40 42.00 
  Materia, Mario 1235  * FRA1.0010.08403.20 
  Huber, Ruth 1429 SUI1.0010.24409.60 
  Titov, Dmitrii 1783 SUI0.001-0.3040-12.00 
  Marketos, Dennis 1471 RSA1.0010.284011.20 
  Marketos, Richard Matthew 1491 RSA1.0010.314012.40 
  Liu, Zizheng 1554 ENG1.0010.394015.60 
  Zafeiridis, Athanasios 1878 SUI0.5010.304012.00 
  Mani, Thomas 1629 SUI0.001-0.5140-20.40 
  Weyer, Hans-Juergen 1841 GER0.5010.264010.40 
 * 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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