Individual Calculations October 2024
 Leorato, Imanol  Total change: -10.40  Rating chartPersonal card
 RSB Open 2024 Group A Rotterdam NED 2024-08-19
RcRownchangeKK*chgGame
 1944 1809 1.00 4 -0.26 40 -10.40 
  Van Der Geld, Jona 1973 NED0.001-0.2840-11.20 
  Koppenens, Oscar 1948 NED0.001-0.3140-12.40 
  Mohtaat, Homayoun 1932 AFG0.001-0.3340-13.20 
  Rebreyend, Christphe 1923 NED1.0010.664026.40 

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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