Rapid: Individual Calculations September 2018
 Brait, Wolfgang  Total change: 17.80  Rating chartPersonal card
 Swiss Rapid Chess Championship 2018 Biel SUI 2018-07-22
RcRownchangeKK*chgGame
 1917 1885 4.50 8 0.89 20 17.80 
  Al-Sayed, Mohammed g2285  * QAT0.001-0.0820-1.60 
  Pilhoefer, Bernd 1485  * GER1.0010.08201.60 
  Zenker, Ulrich f2180 GER0.001-0.1520-3.00 
  Pilhoefer, Alexander 2120 GER0.001-0.2120-4.20 
  Rotunno, Flavio 1632 SUI1.0010.19203.80 
  Haag, Walter 1506 SUI1.0010.09201.80 
  Maurer, Fritz 2023 SUI1.0010.692013.80 
  Malachowski, Margrit wf2106 GER0.5010.28205.60 
 * 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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