Individual Calculations March 2012
 Duca, Alexandru-Gabriel  Total change: 10.20  Rating chartPersonal card
 "Aprily Lajos" Cup - open A Brasov ROU 2012-01-07
RcRownchangeKK*chgGame
 2176 2265 5.50 8 0.68 15 10.20 
  Dumitrescu, George-Mihai 1865  * ROU1.0010.08151.20 
  Radovici, Corvin m2281 ROU1.0010.52157.80 
  Antohe, Gheorghe 2053 ROU1.0010.23153.45 
  Anton, Teodor f2393 ROU0.5010.17152.55 
  Sandor, Petrut 2179 ROU0.001-0.6215-9.30 
  Dicu, Razvan-Stefan 2156 ROU0.501-0.1515-2.25 
  Manea, Alexandru m2429 ROU0.5010.22153.30 
  Toma, Radu-Cristian 2052 ROU1.0010.23153.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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