Individual Calculations June 2013
 Yurenok, Maria S  Total change: -28.65  Rating chartPersonal card
 4NCL 2012-13 Various ENG 2012-11-03
RcRownchangeKK*chgGame
 2159 2041 2.00 11 -1.91 15 -28.65 
  Arakhamia-Grant, Ketevan E gwg2414 SCO0.001-0.1015-1.50 
  Sarakauskiene, Zivile wm2189 LTU0.5010.20153.00 
  Griffiths, Ryan Rhys f2353 IRL0.001-0.1415-2.10 
  McClement, Andrew 2128 SCO0.5010.12151.80 
  Byron, Alan M 2167 ENG0.5010.17152.55 
  Murphy, Hugh W 2152 ENG0.001-0.3515-5.25 
  Steil-Antoni, Fiona wm2169 LUX0.5010.17152.55 
  Hegarty, Sarah N wf2133 ENG0.001-0.3715-5.55 
  Lochte, Szilvia 1923 HUN0.001-0.6615-9.90 
  Ledger, Dave J f2268 ENG0.001-0.2115-3.15 
  Roy, Ali 1857 SCO0.001-0.7415-11.10 

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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