Individual Calculations November 2019
 Brinkhuis, Wim  Total change: -4.00  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2019 - Amateur I Hoogeveen NED 2019-10-19
RcRownchangeKK*chgGame
 1527 1318 1.00 4 -0.10 40 -4.00 
  Klaren, Oscar 1718  * NED0.001-0.0840-3.20 
  Takkebos, Michiel 1609 NED0.001-0.1540-6.00 
  Jonkman Inza , Sophia Leticia 1123 PER1.0010.254010.00 
  Arnold, Kiri 1656 NED0.001-0.1240-4.80 
 * 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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