Individual Calculations November 2010
 Sevastian, Ivona-Emma  Total change: -11.70  Rating chartPersonal card
 Callatis Trophy Mangalia ROU 2010-08-31
RcRownchangeKK*chgGame
 1934 1835 1.50 6 -0.78 15 -11.70 
  Panainte, Daniel-Iulian 1895 ROU0.001-0.4215-6.30 
  Covaci, Stefan 1905 ROU0.5010.10151.50 
  Coman, Liviu 1848 ROU1.0010.52157.80 
  Ciornei, Dragos 2173 GER0.001-0.1215-1.80 
  Gheng, Simona 1992 GER0.001-0.2915-4.35 
  Acsinte, Matei-Ionut 1788 ROU0.001-0.5715-8.55 

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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