Individual Calculations November 2011
 Weinman, Rina  Total change: -6.60  Rating chartPersonal card
 European G-14 Championship Albena BUL 2011-09-11
RcRownchangeKK*chgGame
 1628 1466 2.00 7 -0.22 30 -6.60 
  Choladze, Mariam 1860 GEO0.001-0.0830-2.40 
  Sanders, Catheleijne 1778 NED0.001-0.1430-4.20 
  Arbore, Federica 1605 ITA0.001-0.3130-9.30 
  Espinosa Cancino, Cristina 1435 SCO0.501-0.0430-1.20 
  Branco, Joana Catarina Costa 1349 POR1.0010.343010.20 
  Mumladze, Maia 1562 GEO0.5010.13303.90 
  Colantuono, Virginia 1804 ITA0.001-0.1230-3.60 

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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