Individual Calculations September 2009
 Vigneron, Quentin  Total change: -24.15  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1983 1951 2.50 9 -1.61 15 -24.15 
  Mokhova, Kristyna wf2128 RUS0.001-0.2715-4.05 
  Gutmans, Mihails 2134 LAT0.5010.24153.60 
  Chmelik, Jiri 2124 CZE0.5010.23153.45 
  Postupa, Pavel 2131 CZE0.5010.24153.60 
  Andraschko, Felix 2078 GER0.001-0.3315-4.95 
  Mikes, Jan 1783 CZE0.501-0.2215-3.30 
  Psaila, Clarence 1772 MLT0.501-0.2315-3.45 
  Kovar, Jan 1822 CZE0.001-0.6715-10.05 
  Bauer, Jindrich 1878 CZE0.001-0.6015-9.00 

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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