Individual Calculations September 2014
 Verhoef, Ruud  Total change: 1.80  Rating chartPersonal card
 VMCG Schachfestival 2014 A-Open Lueneburg GER 2014-08-09
RcRownchangeKK*chgGame
 1988 1878 3.00 8 0.09 20 1.80 
  Hendriks, Willy m2278  * NED0.001-0.0820-1.60 
  Kowalski, Ben Wito 1706 GER0.501-0.2320-4.60 
  Mi, Gufeng 1478  * GER1.0010.08201.60 
  Tolhuizen, Ludo 2126 NED0.001-0.1920-3.80 
  Stull, Norbert 2056 LUX0.5010.23204.60 
  Bohnstorff, Michael 2044 GER0.5010.22204.40 
  Rogozenco, Teodora 2026 GER0.5010.20204.00 
  Zhou, Guijue wm2191 CHN0.001-0.1420-2.80 
 * 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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