Individual Calculations October 2019
 Zenker, Ulrich  Total change: -9.80  Rating chartPersonal card
 II Torneo Internacional de Ajedrez San Cristobal de La Laguna 2019 San Cristobal de La Laguna ESP 2019-08-31
RcRownchangeKK*chgGame
 1960 2166 5.50 8 -0.49 20 -9.80 
  Lopez Rodriguez, Guillermo 1766  * ESP1.0010.08201.60 
  Behrndt, Helmut 1916 GER0.501-0.3120-6.20 
  Rodriguez Perez, Mauro 1900 ESP0.501-0.3220-6.40 
  Villagran Carrasco, Juan Carlos 2086 ESP0.501-0.1120-2.20 
  Mendez Acosta, Alexander Jesus 1967 ESP0.501-0.2620-5.20 
  Perez Bolanos, Joel 1907 ESP1.0010.18203.60 
  Martin Rodriguez, Pablo 2004 ESP1.0010.29205.80 
  Martin Luis, Cesar 2136 ESP0.501-0.0420-0.80 
 * 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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