Individual Calculations January 2018
 Zahner, Rolf  Total change: -8.20  Rating chartPersonal card
 Adelboden Open 2017 Adelboden SUI 2017-12-15
RcRownchangeKK*chgGame
 1752 1507 1.00 5 -0.17 20 -3.40 
  Bodmer, Marcel 1907  * SUI0.001-0.0820-1.60 
  Lehmkau, Steffen 1712 GER0.5010.26205.20 
  Boschetti, Claudio 1907  * SUI0.001-0.0820-1.60 
  Urwyler, Nikash 1822 SUI0.001-0.1420-2.80 
  Strupat, Thomas 1410 SUI0.501-0.1320-2.60 
 * 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 2017 San Bernardino SUI 2017-12-22
RcRownchangeKK*chgGame
 1907 1507 0.00 3 -0.24 20 -4.80 
  Belezky, Alexander m1907  * GER0.001-0.0820-1.60 
  Boschetti, Claudio 1907  * SUI0.001-0.0820-1.60 
  Paleologu, Vladimir 1907  * 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)
 

 

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