Individual Calculations July 2015
 Van Delft, Merijn  Total change: 6.20  Rating chartPersonal card
 29th International Open Tournament Pula 2015 Pula CRO 2015-06-13
RcRownchangeKK*chgGame
 2290 2422 6.50 9 0.62 10 6.20 
  Lange, David 2022  * NOR1.0010.08100.80 
  Mestek, Igor 2121 SLO1.0010.15101.50 
  Dudas, Eszter wm2191 HUN1.0010.21102.10 
  Kosmac, Blaz 2223 SLO1.0010.24102.40 
  Tratar, Marko g2476 SLO0.5010.08100.80 
  Kovacevic, Blazimir m2472 CRO0.001-0.4310-4.30 
  Medak, Bojan f2396 CRO1.0010.46104.60 
  Jurman, Roberto 2205 CRO1.0010.22102.20 
  Zelcic, Robert g2505 CRO0.001-0.3910-3.90 
 * 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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