Individual Calculations August 2021
 Heron, Andrew  Total change: 41.60  Rating chartPersonal card
 Basel Special Edition Open 2021 Basel SUI 2021-07-17
RcRownchangeKK*chgGame
 1554 1513 2.50 6 -0.28 40 -11.20 
  Jaggy, Matteo 1913  * SUI0.001-0.0840-3.20 
  Scherler, Julius 1775 SUI0.001-0.1840-7.20 
  Boehm, Kai 1240 GER1.0010.17406.80 
  Schnell, Simon 1711 SUI0.001-0.2440-9.60 
  Hertzer, Laurens 1327 SUI0.501-0.2440-9.60 
  Chockalingam, Vishak 1357 SUI1.0010.294011.60 
 * 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)
 
 Swiss Youth Championship U14 2021 Biel SUI 2021-07-25
RcRownchangeKK*chgGame
 1670 1513 3.50 7 1.32 40 52.80 
  Mattenberger, Matthias 1913  * SUI0.001-0.0840-3.20 
  Dueck, Maximilian 1506 SUI1.0010.494019.60 
  Hirzel, Cedric 1616 SUI1.0010.644025.60 
  Schellenberg, Simon 1612 SUI0.5010.14405.60 
  Zargarov, Mikayel 1767 SUI0.001-0.1940-7.60 
  Rappazzo, Johannes 1692 SUI0.001-0.2740-10.80 
  Hoang, Tommy 1581 SUI1.0010.594023.60 
 * 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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