Individual Calculations June 2023
 Sidler, Raoul  Total change: -45.00  Rating chartPersonal card
 Stein am Rhein Open 2023 Stein am Rhein SUI 2023-04-28
RcRownchangeKK*chgGame
 1461 1773 2.00 5 -2.25 20 -45.00 
  Sivashankar, Samyukta 1331 LUX1.0010.06201.20 
  Hoffmann, Sophia 1373  * GER0.001-0.9220-18.40 
  Gambarara, Marino 1522 SUI0.001-0.8120-16.20 
  Sauter, Daniel 1508 SUI1.0010.18203.60 
  Tahedl, Milo 1571 SUI0.001-0.7620-15.20 
 * 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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