Individual Calculations August 2017
 Rusu, Diana-Andreea  Total change: -67.20  Rating chartPersonal card
 Juvenile Chess Festival, 12th edition Constanta ROU 2017-07-14
RcRownchangeKK*chgGame
 1329 1267 0.50 5 -1.68 40 -67.20 
  David, Cristian 1667  * ROU0.001-0.0840-3.20 
  Bulza, Bogdan-Marian 1325 ROU0.001-0.4240-16.80 
  Toma, Ionut-Cristian 1377 ROU0.001-0.3540-14.00 
  Potorac, Stefan 1030 ROU0.001-0.8040-32.00 
  Halmajan, Iulian-Teodor 1247 ROU0.501-0.0340-1.20 
 * 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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