Individual Calculations November 2021
 Binnendijk, Ferdinand  Total change: -4.00  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2021 Hoogeveen NED 2021-10-15
RcRownchangeKK*chgGame
 1977 2142 6.00 9 -0.20 20 -4.00 
  Spaans, Leo 1794 NED1.0010.11202.20 
  Arabi, Osama 1940 NED1.0010.24204.80 
  De Winter, Arthur 2034 NED0.001-0.6520-13.00 
  Labruyere, Roger 2009 NED1.0010.32206.40 
  Hoffman, Ron 1977 NED0.501-0.2220-4.40 
  Madularea, David 1742  * NED1.0010.08201.60 
  Meurs, Tom 2217 NED0.001-0.4020-8.00 
  Arnold, Kiri 1787 NED1.0010.11202.20 
  Roobol, Martin f2296 NED0.5010.21204.20 
 * 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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