Individual Calculations May 2024
 Kanana, Ziad  Total change: 33.20  Rating chartPersonal card
 GRENKE Chess Open 2024 B-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 1811 1918 6.00 8 0.83 40 33.20 
  Alloussi, Arian 1736 GER1.0010.264010.40 
  Rennkamp, Johannes 1815 GER1.0010.364014.40 
  Zargaran, Sepas 1803 GER1.0010.344013.60 
  Van Den Bosse, Bart 1845 NED0.501-0.1040-4.00 
  Kungel, Christopher 1848 GER0.001-0.6040-24.00 
  Metz, Otto 1803 GER1.0010.344013.60 
  Cirjan, Daniel 1836 ROU0.501-0.1140-4.40 
  Wachter, Michael 1799 GER1.0010.344013.60 

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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