Individual Calculations September 2018
 De Bock, Martin  Total change: -18.80  Rating chartPersonal card
 22e Hogeschool Zeeland toernooi Vlissingen NED 2018-08-04
RcRownchangeKK*chgGame
 1800 1680 2.00 7 -0.47 40 -18.80 
  Elgersma, Onno 2080  * NED0.001-0.0840-3.20 
  Noelle, Lisa 1280  * GER0.501-0.4240-16.80 
  Den Hollander, Rinus 1931 NED0.5010.314012.40 
  Osinga, Angelique 1937 NED0.001-0.1840-7.20 
  Minnema, Rens 1856 NED0.5010.23409.20 
  Wouters, Casper 1954 NED0.001-0.1740-6.80 
  Frank, Carolin 1565 GER0.501-0.1640-6.40 
 * 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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