Individual Calculations February 2016
 Vulfson, Vladimir  Total change: -5.10  Rating chartPersonal card
 MARIENBAD OPEN 2016 - B2 Marianske Lazne CZE 2016-01-16
RcRownchangeKK*chgGame
 2243 2421 6.00 9 -0.51 10 -5.10 
  Plat, Vojtech m2473 CZE0.5010.07100.70 
  Utiatskaja, Irina wf2108 RUS0.501-0.3610-3.60 
  Varitski, Igor m2212 UKR1.0010.23102.30 
  Nowak, Kamil 2313 POL0.501-0.1510-1.50 
  Gaehwiler, Gabriel f2297 SUI1.0010.33103.30 
  Wozniak, Mariola wm2180 POL0.501-0.3010-3.00 
  Voloshin, Pavel 2132 RUS0.501-0.3410-3.40 
  Burnett, Andrew f2210 SCO1.0010.23102.30 
  Gumularz, Szymon 2258 POL0.501-0.2210-2.20 

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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