Individual Calculations November 2019
 Jonkman, Harmen  Total change: 0.90  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2019 - Open Hoogeveen NED 2019-10-19
RcRownchangeKK*chgGame
 2299 2383 5.50 9 0.09 10 0.90 
  Faber, Hugo 2077 NED1.0010.14101.40 
  Blagojevic, Tijana wm2151 SRB1.0010.21102.10 
  Akash, G m2449 IND0.001-0.4110-4.10 
  Giacomini, Hector 2145 FRA0.501-0.3010-3.00 
  Tabak, Stefan f2181 NED1.0010.24102.40 
  Basso, Pier Luigi g2575 ITA0.001-0.2510-2.50 
  Mueer, Sebastian 2194 GER1.0010.25102.50 
  Romanishin, Oleg M g2441 UKR0.5010.08100.80 
  Vrolijk, Liam m2478 NED0.5010.13101.30 

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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