Individual Calculations September 2021
 Zimmermann, Luc  Total change: -18.20  Rating chartPersonal card
 Biel Chess Festival 2021 - MTO Biel SUI 2021-07-26
RcRownchangeKK*chgGame
 2213 2151 3.00 9 -0.91 20 -18.20 
  Sadhwani, Raunak g2551  * IND0.001-0.0820-1.60 
  Dordzhieva, Dinara wg2311 RUS0.5010.21204.20 
  Unuk, Laura mwg2407 SLO0.001-0.1920-3.80 
  Schmid, Christoph 2091 SUI0.501-0.0820-1.60 
  Manukonda, Arun 2033 IND1.0010.34206.80 
  Omar, Noaman m2367 UAE0.001-0.2220-4.40 
  Mayrhuber, Nikola wf2062 AUT0.001-0.6220-12.40 
  Ohler, Julius 2014 GER0.501-0.1820-3.60 
  Paladini, Jean-Michel 2084 SUI0.501-0.0920-1.80 
 * 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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