Individual Calculations April 2014
 Kasoshvili, Tsiala  Total change: 31.80  Rating chartPersonal card
 14th European Senior 50+ Ladies Chess Championship 2014 Porto POR 2014-03-09
RcRownchangeKK*chgGame
 2122 2112 6.50 9 2.12 15 31.80 
  Strutinskaia, Galina wg2290 RUS0.5010.23153.45 
  Gurieli, Nino mwg2329 GEO0.5010.28154.20 
  Baliuniene, Margarita 1944 DEN1.0010.28154.20 
  Fomina, Tatyana wm2188 EST0.5010.10151.50 
  Chireykina, Natalia 1891 RUS1.0010.22153.30 
  Jicman, Ligia-Letitia wm2154 ROU0.5010.06150.90 
  Mednikova, Svetlana wm2180 RUS1.0010.59158.85 
  Kierzek, Mira wf2002 MKD0.501-0.1515-2.25 
  Bogumil, Tatiana wf2118 RUS1.0010.51157.65 

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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