Individual Calculations August 2017
 Alboni, Denis-Dean  Total change: 49.20  Rating chartPersonal card
 NYCC Romania 2017 - open U20 - teams Bucuresti ROU 2017-07-22
RcRownchangeKK*chgGame
 1977 1767 2.00 3 1.23 40 49.20 
  Ciungan, Diana-Alexandra 1931 ROU1.0010.724028.80 
  Dolana, Andrei-Theodor f2167  * ROU0.001-0.0840-3.20 
  David, Cristian 1834 ROU1.0010.594023.60 
 * 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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