Individual Calculations January 2019
 Zahner, Rolf  Total change: 11.00  Rating chartPersonal card
 Adelboden Open 2018 Adelboden SUI 2018-12-14
RcRownchangeKK*chgGame
 1784 1456 1.00 4 0.41 20 8.20 
  Medici, Simone f1856  * SUI0.001-0.0820-1.60 
  Schneuwly, Achim 1856  * SUI0.001-0.0820-1.60 
  Lenz, Boris 1568 SUI1.0010.652013.00 
  Boschetti, Claudio 1856  * SUI0.001-0.0820-1.60 
 * 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)
 
 San Bernardino Ski Open 2018 San Bernardino SUI 2018-12-21
RcRownchangeKK*chgGame
 1764 1456 1.00 5 0.14 20 2.80 
  Boricha, Ketan 1856  * IND0.001-0.0820-1.60 
  Grigioni, Giulio 1805 ITA0.001-0.1120-2.20 
  Paleologu, Vladimir 1856  * SUI0.001-0.0820-1.60 
  Reinhardt, Bernd 1856  * GER0.001-0.0820-1.60 
  Tuor, Elena 1448 SUI1.0010.49209.80 
 * 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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